SAMPLER POSTCARD SET of 20 cards. Post card variety pack of random assortment of 20 mixed sample postcards. Made in USA. 20 different and random postcards of various themes: animals, Fun Facts, Keep Calm, maps, vintage, national parks, scenic views, illustrations, coffee, sweets, etc. Each set is different from another and the image shows just an example of what the postcards could be. This set is a variety pack sample of many of our popular postcards. 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.