Jetboil CrunchIt Fuel Canister Recycling Tool

The Jetboil CrunchIt is a small tool for safely venting and then puncturing empty isobutane gas canisters, so the empty steel or aluminium shell can go into standard metal recycling instead of general waste. It works across brands - Jetboil, MSR, Snow Peak and similar threaded canisters - rather than being locked to Jetboil's own fuel. There are no specs listed beyond its function, so treat it as what it is: a lightweight, single-purpose accessory for hikers who want to dispose of empty canisters responsibly rather than a piece of gear you would evaluate on weight or dimensions.