Insulated Lunch Bag,Reusable Leakproof Lunch Pail for Unisex 。with environmentally friendly aluminum foil for heat preservation. PRODUCT INFORMATION Weight: 180g The Inner Lining Of This Meal Bag Is Made Of Eco-Friendly Aluminum Foil Material That Is Leakproof And Easy To Clean, And The Interior Is Padded With Pearl Cotton, Which Has a Better Thermal Insulation Effect. The Exterior Is Protected By Durable And Waterproof 300D Oxford Cloth Gender: Unisex The Size Of This Insulated Lunch Bag Is 23x14.5x20.5 cm/9.1x5.7x8.1 in, portable。