26 inch length flexible hose with high pressure rating Strict quality control standards to build and test. High wear resistance and excellent durability. Suitable for GS-3400P butane stove, 7800BTUS butane stove, 10,000 BTU butane stove. Also suitable for si butane stoves with an external thread on the cylinder valve Very useful refilling tool that prevents lack of butane during cooking and easily connects the 0.5 kg propane cylinder to US standards. color: as shown Material: Metal Package Contents: 2 adapters Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.