Thermobag is made of durable thermal materials without harmful substances, it is safe to use. Thermal insulation allows you to store drinks at the desired temperature for up to 4 hours. The main material is eco-leather, it is wear-resistant and waterproof. The inner surface of the bag has a lining, you could easily clear the unwanted dirt. The Thermobag is fastened with a secure zipper, it won’t allow the bag to open accidentally, also it provides thermal insulation. You could hang thermobag at the stroller, put it in a backpack, or carry it in the hands due to convenient handle.  bottlesRecommended age: from birth Upper material: eco-leather The material of thermal insulation: foam polyethylene Lining material: 100% polyester Dimensions: 20×12 cm