BUILT Big Apple Buddies Sandwich and Snack Bag Pack, Lafayette Ladybug Big Apple Buddies Sandwich and Snack Bag Pack in our Lafayette Ladybug Exterior and zip lock made of 100% Ethylene Vinyl Acetate (EVA),Interior made of 100% Thermoplastic PolyOlefin (TPO) Features soft handle with side-release buckle; insulates up to 4 hours To clean, wipe with warm, soapy water; do not machine wash Measures 10-inches wide by 7-1/2-inches long by 4-1/2-inches deep