Lewis N Clark Electrolight Tote Bag, Charcoal Unfolds from compact pouch to a tote bag that has a non-slip shoulder strap, external zip pocket and internal mesh pocket. Versatile: travel extra bag, gym bag, shopping bag, tote, grocery bag etc... Durable sill nylon is ultra lightweight, but wear proof, waterproof and tear resistant. Expanded: 15in x 12in x 5in compressed: 3in x 3in 3x3x3