Features: Make of Coppers, Aluminum Alloys, Stainless Steels and Rubber, have highly durability and wear-resistant, ensuring long terms use. The liquefied gas Tanks inflation joint is practical and can reused to fill your liquefied gas Tanks repeatedly. Light weight and compacts, easy to store and carry around, great for camping and hiking. Simply connect a end of the inflation to a full Tanks and the other end to empty, allowing for easy transfer of liquefied gas. Suitable for most countries, this Tanks mutual filling bridge is versatile. Specifications: Materials: Coppers, Aluminum Alloys, Stainless Steels, Rubber Color: Redness/Black Black length: about 60cm/23.62inch Red length: about 67cm/26.38inch Package Includes: 1pc Refilling Bridge Joint Rubber Hose note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.