The Trader Joe's Authentic, SPRING 2026 PURPLE RAIN Large Insulated Bag (approximately 18" x 7" x 13") is a limited edition reusable shopping bag with an 8-gallon capacity. Made of polyester and nylon materials, it features a zippered lid and reinforced straps, making them sturdy for carrying frozen goods and groceries, and popular for travel. It is a practical and stylish addition to your household supplies.