Bests & Worsts Reviews from Amazon

I learned the hard way that these canisters are NOT "CRV Explosion Proof" when my camp stove blew up in my face and sent me and others to the emergency room. Please learn from my experience and exercise extreme caution with any butane canister, they can be deadly. The CRV explosion proof design has vents that allow expanding gasses to escape and prevents explosions like the one I experienced. I would never buy another canister that isn't equipped with a CRV.