• Nylon
• Practical water cup bag: material makes this bottle carrier is not only very durable but also easy to clean, not easy to deform in long-term use,water bottle mesh pouch
• Water bottle protection bag:light weight, will not increase your extra burden and weight, you can use it easily, can be used many times,water bottle holder with strap
• Convenient bottle bag:although this product is simple , it is very practical when used, can bring you a big convenience while camping,water bottle bag
• Water bottle sleeve:this product can be hung on a backpack and is easy to use and carry, it has a strap can be easily carried,water cup pouch
• Bottle bag:the water bottle cover is made of durable material, which ,water kettle pouch