Safe, fool-proof, and compliant with recycling standards, CrunchIt punctures JetPower (and certain other) butane fuel canisters, making them recycling bin ready. Because there’s nothing less efficient than throwing things away. | Jetboil CrunchIt – Silver – Compatible with SUMO, Stash, Zip, Flash, MightyMo, MicroMo, MiniMo, Joule