Postcard Printed on Thick Matte Paper 25 Postcards per Pack Wholesale Pricing at $1.25 a piece 4.25"x6" Individual Postcards with backer USPS approved Postcards Matte Paper Handmade Incredible Quality Securely packaged and shipped directly to you. All travel posters designs are hand drawn and printed in-house by Mitchell Bowen. The style is inspired by the 1930s WPA Travel Posters that originally highlighted our incredible National Parks.