https://live.staticflickr.com/65535/50640688416_5ba2e62c5e_o.jpg [ brand introduction] CB JAPAN, a Japanese design lifestyle product, is a brand with both aesthetics and practicality. It responds to market trends with the core concepts of Change, Basic and Nisshin, Nissan, and Nissan, and focuses on product design and development. It is one of Japan's fastest-growing home-made household products' own brands . [ product description] The use of a surf suit material cold storage bag can maintain a warm body temperature like a surfer even in the cold season. Not only that, but also has characteristics such as [wear resistance], [elasticity], and [high strength]. It is a high-performance material. ● Made of SBR surf fabric, durable and flexible ● 600ml heat preservation cans for easy storage ● Refined zipper seal to enhance cold preservation ● Comes with an intimate carrying strap for easy hanging Material: polyester fiber, SBR Size: φ70 x H180 mm (without handle) Weight: 40g Capacity: 600ml Weight tolerance: 800g Manufacturing place: Japan authorized production in China Precautions ● Please note that this product is not waterproof. If it is put into a wet object, it will seep out. ● Do not use rough or subject the product to strong impact. ● Do not put large objects, heavy objects, or sharp objects into the product to avoid damage. ● Do not continue to use the product if it is damaged or deformed. ● Please keep it out of the reach of children, and children must be accompanied by an adult when using it. ● When the contents need to be kept cold, do not use liquid, dry ice, or ice to keep the ice, just use a cold preservation agent. ● Please keep this product away from fire. ● Do not put the carrying bag on your body or put creatures in the carrying bag. ● Please use it outdoors, and store it indoors after use. ● Do not use banana water or scouring oil to remove dirt.