Postcards 6 x 4 – Compact, Affordable & Full-Color Marketing

Our 6″ x 4″ postcards are the perfect size for quick, eye-catching promotions that fit any budget. Whether launching a new product, announcing a sale, or sending thank-you notes, these compact postcards are ideal for direct mail campaigns, in-store handouts, or event giveaways.

High-Impact Printing in a Handy Size

Printed in full color on premium cardstock, 6″ x 4″ postcards combine bold visuals with portability. Their small size qualifies for standard postcard postage rates—saving you money on every mailing while still delivering a strong marketing message.

You can choose from glossy, matte, or uncoated finishes and single—or double-sided printing to match your branding needs. These postcards are great for local businesses, service providers, nonprofits, and more.

Product Features

• Finished size: 6″ x 4″

• Full-color printing on premium cardstock

• Gloss, matte, or uncoated finish options

• Single- or double-sided printing

• USPS postcard-mailing friendly

• Perfect for promotions, announcements, thank-you cards, and direct mail

Promote your brand with professionally printed 6″ x 4″ postcards—a powerful tool in a small, mailable format.