Campingmoon Empty Refillable Mini Fuel Cylinder 15G For Backpacking, 15 Silver Product Details Empty small gas fuel canister, with standard EN417 Lindal valve, max for 15g butane gas. Can be filled from a variety of fuel cans. Both of nozzle type butane canister or EN417 Lindal valve canisters are OK. (For EN417 Lindal valve canisters, the separately sold Refill Adapter Z15 is required.) Small size, gas in it can be used up. Easy to carry with. ?CNC machining? A cool and tight design by adding a duralumin silver color with a CNC finish. Compatible with standard 1/4" screw thread. A mini tripod can be attached for standing stably even at outdoors with uneven surfaces. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.