【This set includes Hole Punch & Extension Pole Rod:Z12+Z14】Gas fuel canister puncturing Z14 is a tool for drilling holes on an gas fuel canister using the principle of the lever. With extension pole rod Z12, you can drill holes on empty canister easier.
The fuel canister hole punch Z14 is light-weight, claw-shaped and has a ring for easy carry with. You can also use this hole punch Z14 as a block cap.
The fuel canister puncturing tool Z14 helps release remaining isobutane gas from your gas fuel canister.