WAU1045 Features: * Mini oxygen tank holder * Made of heavy duty, waterproof nylon * 2 Pockets that can be used to hold either 2 cylinders * 1 Cylinder and miscellaneous supplies, like tubing * Lightweight alternatives to steel tank holders * Position cylinders slightly off center to avoid contact with the head and back * Holders provide a safe, convenient and economical way to carry oxygen cylinders * Made in the USA Warranty: * 1 Year warranty