Easily customize your own promotional advertising, product instructions, thank you cards, and other postcards for mailing using Avery Design & Print Online and available templates

Enjoy a clean, professional finish from the micro-perforated design that allows for easy separation and a smooth border around each postcard

Print beautiful, double-sided designs on durable postcard paper made from high-quality 80 lbs / 216 gsm matte white cardstock

Each sheet of printable cardstock is optimized for inkjet printers, resulting in crisp text, vivid images, and smudge-free printing

Item includes 50 printable 8.5" x 11" sheets with a total of 200 blank 4.25" x 5.5" rectangle cards (four per sheet) that meet U.S. postal regulations for postcards; just address, stamp, and mail—no envelope required!