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.

Features:

• Lightweight, rugged stainless steel construction
• Safely vents fuel prior to puncturing
• Clips onto carabiner or key ring for convenience
• Useful Jetboil toolkit with bottle opener and jet orifice wrench integrated into handle