Adjustable strap accommodates various cylinder sizes, ensuring a secure fit and preventing slips. Wall-mounted devise saves valuable floor space and provides easy access to cylinders. Constructed from thickened ABS Reusableplastic, this oxygen tank holder is and resist scratches. Equipped with a convenient buckle that allows for quick access to your cylinders in just one second. Versatile usage in homes, hospitals, laboratories, factories, and schools for safe storage of various cylinders.