1. The metal stainless steel wire braided tube is firm and tough, not only non-slip, but also capable of rotating 306 degrees 2. Universal joint, convenient and 3. Pure copper handwheel, filter screen anti-blocking, rubber seal anti-leakage 4. Outdoor threaded interface stove or flamethrower , high quality, good toughness, can be bent at 5. The left is connected to a flat gas or stove, or a card-to-flat joint; the right is connected to a flat gas tank or a flat-to-liquid, and a flat-to-card joint. Product Name: Outdoor Furnace Extension Tube Hose length: about 100 cm/39.37 inches Diameter: Approximately 6.5 mm/0.26 inch This hose allows you to set up a portable camping stove anytime, anywhere Reminder: threaded interface extension cord, without gas tank Material:Metal colour:silver Package Contents: 2 x Outdoor furnace extension tube Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.