Jetboil's CrunchIt Butane Canister Recycling Tool is safe, fool-proof, and compliant with recycling standards. It punctures Jetboil and Jetpower (and certain other) butane fuel canisters, rendering them ready for the recycling bin for re-melting and reformation. This tool is safe as it vents fuel prior to puncturing, minimizing risks. It is lightweight, weighing only 28g, and features a clip-on design for convenience on a carabiner or key ring. The handle also includes an integrated bottle opener and jet orifice wrench.