POSTCARD SET of 100 cards. Post card variety pack of random assortment of 100 mixed postcards (no repeats). Made in USA. This set contains 100 different postcards (no repeats). Size 4 x 6 inches (10 x 15 cm). Glossy UV coating on front for durability and protection. Our postcards are printed on 16 pt (360 gsm) premium sturdy quality cardstock. This is the maximum thickness allowed by USPS for a postcard to be mailed without an envelope. Ideal for collectors, Postcrossing, scrapbooking, school postcard exchange projects, gifts, invitations, or just sending a note to a friend. Will mail with USPS postcard rate stamp domestically, or with international forever stamp if mailed overseas. Printed in USA.