Information Cards Explained and Which Stock to Print Each One On

Jordan Kim
Jordan Kim Sustainability & Industry Editor at 4OVER4.COM

Event, church and product information cards do the same job at four different sizes. Each size fits a different use, the stock has a job, and the rack pocket rule decides your layout.

An information card is a small printed card that hands over facts, what, when, where and how to get in touch, rather than making a sales pitch. Four sizes cover nearly every use: 4 by 9 inches for a literature rack, 4 by 6 for anything mailed, 4.25 by 5.5 for a card handed to a person, and 5 by 7 for an invitation people keep. Print it on 14pt or 16pt cardstock, and leave the writing surface uncoated if anyone will add a name or a time by hand.

Standard rack cards printed by 4OVER4 used as information cards

Quick answer

Facts on a card, at the size the reader will hold it

An information card exists to answer questions someone already has. Service times, an agenda, a warranty term, a care instruction. Choose the size by reading distance: 4 by 9 inches when it stands in a rack, 4 by 6 when it goes through the mail, 4.25 by 5.5 when it is handed over, 5 by 7 when it is meant to be kept. Then choose the stock by handling: 14pt for a card that gets read and filed, 16pt for one that lives in a rack or a wallet, and an uncoated surface anywhere a pen has to work.

Where an information card sits decides how big it has to be Left panel: a 4 by 9 inch rack card standing in a literature rack pocket. The pocket lip covers the bottom 5.5 inches of the card, so only the top 3.5 inches, holding the headline and one supporting line, is visible before someone picks it up. Right panel: the four information card sizes drawn bottom aligned and to scale, a 4 by 9 rack card, a 4 by 6 postcard, a 4.25 by 5.5 flat notecard and a 5 by 7 invitation card, each labelled with where it is normally read. Where the card is read decides how big it has to be A rack pocket hides most of the card, so everything that has to be seen lives above the lip. IN A LITERATURE RACK pocket lip hidden until it is picked up 3.5 in shows headline plus one line 5.5 in hidden detail, dates, address 4 x 9 rack card THE FOUR SIZES THAT COVER IT Bottom aligned, drawn to scale. Rack card 4 x 9 in read in a rack Postcard 4 x 6 in read from mail Notecard 4.25 x 5.5 in handed over Invitation 5 x 7 in kept on a fridge Copy volume is the wrong way to pick a size. Reading distance is the right way: a rack card is scanned from four feet away, a notecard from arm's length, so the rack card needs a headline the notecard never does.

What Counts as an Information Card

Standard rack cards printed by 4OVER4 standing in a literature rack

An information card answers questions instead of making an argument. Service times. Clinic hours. The trail map at the visitor center. Washing instructions for the shirt someone just bought. The reader already has the interest, and the card supplies the detail so nobody has to look it up.

That changes how the card is built. A marketing postcard is made to be noticed at a glance and thrown away within a day. An information card is designed to be kept, often stuck to a fridge or slid into a wallet, and reread weeks later. So the type is bigger than a designer would like, the hierarchy is boring on purpose, and the stock matters more than the finish.

Three families cover most orders we print. Event cards carry a schedule, a venue and a map, handed out at registration or left on a table. Church cards carry service times, an address and one contact route, split between a rack version at the welcome desk and a pocket version members hand to a friend. Product cards ride in the box: care instructions, warranty terms, a reorder link, a support number. Different audiences, same job.

The test for whether you actually need one is simple. If someone will ask you the same question twice, print the answer on a card. If you are trying to convince them to ask in the first place, you want a postcard or a flyer instead, and the anatomy of a postcard explains how that piece is put together.

The Four Sizes That Cover Almost Every Information Card

Flat notecards printed by 4OVER4 on clean cardstock

Pick the size from where the card will be read, not from how much you want to say. A rack card is scanned from several feet away through a pocket that hides most of it. A notecard is read at arm's length after someone hands it over. Those are different design problems, and the size is what solves them.

FormatSizeWhere it is readWhat fits comfortablyStarts at
Rack card4 x 9 inLiterature rack, counter stand, table displayA headline plus one supporting line in the visible top third, then roughly 120 words below$42.84
Postcard4 x 6 inA mailbox, then a fridge doorOne message on the front, address block plus about 60 words on the back$16.48
Flat notecard4.25 x 5.5 inHanded over, kept in a bag or walletRoughly 50 words plus contact details, both sides usable$19.77
Invitation card5 x 7 inPinned to a board or propped on a shelfDate, time, venue and one instruction, with real white space around them$19.77

The rack card is the one people get wrong. Most literature racks hold a 4 by 9 card in a pocket whose front lip covers everything below roughly the top third, so the bottom two thirds of your layout is invisible until somebody pulls the card out. Put the organization name and the single most useful fact in the top 3.5 inches and treat the rest as the reward for picking it up. Our rack card size guide lists the less common pocket sizes if your display is not a standard one.

If the content genuinely will not fit on one panel, stop resizing and fold instead. Folded notecards at $38.22 give you four surfaces at the same footprint, and rack cards compared to brochures covers where that line sits.

Paper and Coating, Matched to How the Card Gets Handled

Invitation cards printed by 4OVER4 showing crisp type on heavy stock

Stock choice on an information card answers two questions: how long does it need to survive, and will anyone write on it.

On weight, 14pt cardstock is the sensible default and 16pt is worth the difference in two situations. The first is a rack card, because a 14pt card leans forward in the pocket once the stack behind it runs low, and a leaning card reads as an afterthought. The second is anything destined for a wallet, where 16pt resists the soft crease that makes a card look months old after a week. Below 14pt you are into flyer territory and the card will curl. The cardstock weight guide puts the point ratings against calipers and gsm if you need to match an existing card.

Coating is where most reprints come from. Gloss and UV seal the surface and make photographs snap, but they also repel ballpoint ink, so a volunteer trying to write a name or an appointment time on the card leaves a smeared mess. Matte takes pen reasonably well. Uncoated takes pen, pencil and a rubber stamp cleanly and is the only honest choice if handwriting is part of the plan. When the front carries a photograph and the back carries a blank line, order coating on the front only.

Mailing adds two rules that override taste. USPS card rates apply to a piece between 3.5 by 5 and 4.25 by 6 inches, at a thickness between 0.007 and 0.016 inches, which puts 14pt and 16pt comfortably inside the window and rules out thin text stock. A 4 by 9 rack card dropped in the mail on its own is charged as a letter, not a card, which is why event organisers mail the postcard version and rack the tall one. Start from a correctly sized layout in the blank template library and the bleed and safe margins are already set.

Church, Event and Product Cards, Matched to the Right Stock

Standard postcards printed by 4OVER4 ready for a direct mail drop

The three common uses map onto what we actually run, and the reasoning matters more than the shopping list.

Church information cards. Print two pieces, not one. A 4 by 9 rack card lives at the welcome desk and in the lobby rack, with the service times high enough to clear the pocket lip. A 4.25 by 5.5 flat notecard is the version a member hands to a neighbour, and it should be uncoated or matte so someone can write a name and a service time on the back. Both carry the same four facts. Neither needs a gloss finish. If you are writing the copy now, the church invite card guide has the wording patterns that work.

Event information cards. Schedules and venue directions belong on the rack card, because attendees pick them up from a table and refer back to them across a day. Anything going out ahead of the event goes on a 4 by 6 postcard, which keeps you inside card postage rates. For a multi-day agenda that will not compress, folded notecards give you an inside spread without moving to a full brochure.

Product information cards. Care instructions, warranty terms and reorder details go in the box on a flat notecard, sized so it does not fight the packaging. Uncoated reads best under warehouse lighting and takes a batch stamp if you track production runs. If the card doubles as a thank-you note, invitation cards at 5 by 7 give the piece enough presence to feel deliberate rather than administrative.

Whichever version you order, keep one master file with the facts in it and export the sizes from that. Cards go stale when a phone number changes on the rack version and nobody updates the pocket version. Browse everything by format in rack card printing, notecard printing or invitation printing.

Wally explains information cards

The rack lip decides your layout

Wally, the 4OVER4 mascot with a 4, sliding a 4 by 9 information card into a literature rack pocket that covers everything below the top third

Wally slides a 4 by 9 card into a rack pocket and the lip swallows the bottom two thirds. Only the top 3.5 inches is doing any work until somebody pulls it out, so the name and the one useful fact go up there and the detail goes below. Hand the same facts to someone across a counter and the card shrinks to 4.25 by 5.5, because now it is read at arm's length. Same information, different reading distance, different card.

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Specs and pricing

Sizes, stocks and starting prices for each format

The three formats that cover most information cards, with live configuration options and starting prices straight from the 4OVER4.COM configurator.

Standard Rack Cards
Standard Rack Cards
From $42.84
Default size 3.5" x 8.5"
Paper Type
15 options
Ink Color
3 options
Finish
2 options
Rounded Corners
3 options
Variable Data (Codes, Names, Etc.)
2 options
Matching Blank Envelopes
2 options
Paper stocks
15
Configurable groups
9
Flat Notecards
Flat Notecards
From $19.77
Default size 4.25" x 5.5"
Paper Type
20 options
Ink Color
3 options
Finish
2 options
Rounded Corners
3 options
Matching Blank Envelopes
2 options
Bundling
2 options
Paper stocks
20
Configurable groups
9
Invitation Cards
Invitation Cards
From $19.77
Default size 4.25" x 5.5"
Paper Type
20 options
Ink Color
3 options
Finish
2 options
Rounded Corners
3 options
Matching Blank Envelopes
2 options
Bundling
2 options
Paper stocks
20
Configurable groups
9

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Order the card that fits where people will read it

Standard Rack Cards
Standard Rack Cards
From $42.84
72 ordered
View and customize
Flat Notecards
Flat Notecards
From $19.77
1 ordered
View and customize
Standard Postcards
Standard Postcards
From $16.48
247 ordered
View and customize

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Common Questions

Your information card questions, answered

What is an information card?

An information card is a small printed card whose only job is to hand over facts, usually the name of a place or event, the date and time, the address, a phone number or website, and sometimes a price. Churches use them for service times and new-member details, event organisers use them for schedules and venue directions, and product sellers use them for care instructions, warranty terms and reorder details. The distinction that matters at the press is that an information card is read once and either kept or discarded, so it needs legibility and a stock that survives a pocket, not a persuasive headline.

What size should an information card be?

Start from where it will be read rather than from how much text you have. A 4 by 9 inch rack card is the right size when it sits in a literature rack or on a counter stand. A 4 by 6 inch postcard is right when it goes in the mail, because it stays inside USPS card dimensions. A 4.25 by 5.5 inch flat notecard suits anything handed directly to a person, and 5 by 7 inches suits an invitation someone will pin up. Picking the size to fit the copy is how you end up with 7 point type on a card nobody reads.

What is the difference between an information card and a rack card?

A rack card is one format an information card can take. The name describes the size and the display method, 4 by 9 inches standing in a literature rack pocket, not the content. So every rack card in a hotel lobby is an information card, but a 4.25 by 5.5 notecard with your clinic hours on it is an information card too. Order the rack card format when the piece has to compete for attention in a rack of twenty others, and read our comparison of rack cards and brochures if the content is starting to outgrow one panel.

What paper weight works best for an information card?

14pt is the working default and 16pt is the upgrade. On a 4 by 9 rack card the difference is visible rather than subtle: 14pt bends forward in a rack pocket once the stack behind it thins out, and 16pt keeps standing. For a card that lives in a wallet or a pocket, 16pt resists the soft creasing that makes a card look old. For a mailed card, stay at 14pt or 16pt because both fall inside the 0.007 to 0.016 inch range USPS accepts for card rates.

Can you write on an information card?

Only if you choose the coating for it. A gloss or UV coating seals the surface, so ballpoint ink beads and smears and pencil barely marks. Uncoated stock takes pen, pencil and a rubber stamp cleanly. The practical answer for a church or clinic card where someone writes an appointment time or a name is to coat the front and leave the back uncoated, which our configurator offers as a front-only coating option.

What should a church information card include?

Service times, the street address with a landmark or parking note, one contact method, and one next step such as a website or a text-in number. Leave the theology to the sermon and the card to the logistics. Churches usually run two versions: a rack card for the welcome desk and a smaller notecard visitors take home or hand to a friend, which is the same content set at two reading distances. Our church invite card guide covers the wording side in more detail.

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