Features: * Save money and reduce waste by transferring liquid gas between EN417 valve canisters with our refill adapter set. * Use the butane adapter Z11/Z10 to convert nozzle type gas canisters to EN417 valve canisters for versatile outdoor cooking. * The multi-adapter Z15 allows you to transfer liquid gas between EN417 valve canisters with ease. * Our adapters are compact and lightweight, making them easy to pack and carry on your outdoor adventures. * Equipped with a relief valve and gas release button, our adapters ensure safe and smooth refilling of your fuel canisters. Specification: Brand: CAMPINGMOON Model: Z15+Z11 / Z15+ Z10 (Optional)Color: Black Material: Aluminum alloy -Z15 Size: 94 * 16 * 30mm / 3.7 * 0.6 * 1.2in Net Weight: 36g / 1.3oz Folded Size: 56 * 16 * 30mm / 2.2 * 0.6 * 1.2in -Z10 Size: 5.5 * 5.5 * 3cm / 2.1 * 2.1 * 0.1in Weight: 42g / 1.5oz -Z11 Size: 5.5 * 5.5 * 3cm / 2.1 * 2.1 * 0.1in Weight: 39g / 1.4oz Package Includes: 2 * Adapter Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.