1Plastic Material: The gas cylinder holder is made of durable plastic, the wear resistant and sturdy structure provides safe and reliable use. 2Lightweight: This plastic fixing bracket is light in weight, does not burden the gas cylinder, and is portable to carry and use. 3Upgrade Safety Strap: The belt length of the gas tank holder is 59 inches, extension belt with metal buckle for better fixation of cylinder. 4Wide Application: It's perfect for on the go water softener bottle, also suitable for hospitals, laboratories, factories, etc., widely used. 5Simple Installation: The gas cylinder wall bracket is simple in design, easy to install, easy to fix, simple to operate, and can be used with confidence.