Gas Refill Adapter,Isobutane Fuel Refill Adapter And Isobutane Canister Hole Product Features Save Money:The Isobutane Canister Shifter SY-0315 can help to refill gas from iso-butane canister(Lindal valve canister,EN 417 connection) to another iso-butane canister.It can save fuel and save resources by collecting remaining gas. Environmental Protection:The Hole Punch Tool SY-0305 can help to punch your Isobutane canisters before throw them away. Light Weight:weight of Isobutane Canister Shifter = 1.2oz / 34.6g , weight of Hole Punch Tool =1oz / 30g Easy to carry:come with a storage bag Including:Isobutane Canister Shifter SY-0315 , Hole Punch Tool SY-0305,Storage Bag , Operating Instruction Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!