Choose your color! The Trader Joe's Spring Mini Insulated Bags are small, colorful, reusable shopping bags made of polyester. With a 1.5-gallon capacity and featuring a foldable design with a zipper closure, these limited edition bags are perfect for carrying small items while shopping. The bags are zippered for easy access and are 10 inches in length, 6 inches in height, and 6 inches in width. Made by Trader Joe's, these bags offer fast shipping and are a convenient and stylish option for carrying your shopping essentials.