The Trader Joe’s Mini Insulated Tote Bag Lunch Cooler is a bag perfect for keeping your lunch fresh or for summer outings. Approximate Size: 10"x6"x6". Capacity: 1.5 gallons. Made of durable polyester material, the bag is a bright apple green with contrasting blue zipper and an aqua blue/green interior. The exterior design and rigid bottom are a grass-colored green. Please see photos for details. The bag is insulated, foldable and has a zipper closure. Exterior and interior can be cleaned with mild dishwashing liquid soap and air dried.