Description: Durable,insulated,lightweight and portable. Zipper closure for convenient use. These bags will keep your food or beverages hot or cold. Not only for lunch box container, but also suit for gym,picnic,barbecue,camping, hiking,travel and other outdoor actives. Suitable for unisex adult,kids,especially for outdoor sports fans,students,office workers. Specification: Material: Non-woven Materials Length: Approx. 30cm/11.81inch Width: Approx. 26.5cm/10.43inch Thickness: Approx. 14cm/5.51inch Package Includes: 1 Piece Insulation Lunch Bag