A better life because of you are wonderful.Features:100% brand new and high quality.Enables screw type stoves to use nozzle type gas canisters.Collapsible and lightweight design， easy to carry.Specifications:Color: SliverMaterial: Stainless steel & aluminum alloyHose length: Approx. 30cm / 11.8inAdaptor unfolded size: Approx. 18.4 * 3.5cm / 7.2 * 1.4in (D * H)Adaptor folded size: Approx. 11 * 3.5cm / 4.3 * 1.4inBox size: Approx. 11.5 * 6.8 * 4cm / 4.5 * 2.7 * 1.6inPackage include:1 * Convertor (fuel tank is not included)1 * BoxHave a beautiful day！