The Trader Joe’s 2026 Summer Mini Insulated Tote Bags Set of 6 is a set of small, multicolor tote bags made of polyester. These mini insulated tote bags, measuring 10 inches in length and 6 inches in height, are perfect for carrying lunches or snacks. With features like being foldable, insulated, and reusable, these bags are both practical and stylish. The set includes six bags with a 1.5-gallon capacity each, making it convenient for on-the-go use. The traditional style and dual handles make these bags a versatile addition to any household.