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3x3 square postcards are available in full color and full bleed on durable heavy gloss or matte card stocks. Square sizes have become more prevalent in recent years thanks to Instagram, and other popular apps and games, Do you need more 3x3 cards? We offer larger quantities of 3x3 postcards, including 7,500 and 10,000, that might be more cost-effective for your project. Features of 3x3 Square Cards Two 16pt durable card stock options One 18pt card with UV coating applied to only the front Our team inspects all artwork before printing We fix minor art issues automatically All cards are printed in full bleed and full color 3x3 square cards are cheap alternatives to postcard printing Three Unique Cardstocks for 3x3 Cards 16pt C2S (UV Coating) - This first option is a thick CS2 card option beautifully UV-coated on both sides for a super shiny finish. The UV coating also acts as an extra layer of protectant. 16pt C2S (Matte Coating) - Reach the same density as the gloss option but on a matte coating for a flatter finish without UV coating. 18pt C1S (UV Front Only) - We offer this CS1 more durable option that showcases a super shiny UV-coated front but a flat (uncoated) backside for writing. What are C1S and C2S? Paper is commonly referred to as C1S (coated on one side) or C2S (coated on two sides). In a C1S paper, the manufacturer applies a coating to only one side. With C2S, the coating is on both sides. Typically the coated side is glossy. Additional coatings include UV, Gloss, or matte.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2025
$58.95