Mixed Color Poly Mailers Bundle Set of 30 New Set of 30 new poly mailers in three assorted sizes and colors. Includes: * 10 Purple 10 x 13 * 10 Yellow 7 x 10 * 10 Pink 6 x 9 Perfect for shipping clothing, accessories, small business orders, and everyday packaging. Strong self-seal adhesive closure and lightweight to help keep shipping costs down. #polybags #polymailers #shippingsupplies #reseller #smallbusiness