CANARY Butane Canister Punch Tool 5.5" Recycling Tool, Safe Puncture Tool with Spray Guard for Disposing Camping Stoves, Isobutane Gas Canisters, and Spray Cans, Made in JAPAN

Works great for releasing pressure on aerosol cans for safe recycling. Easy to use.

Simple, safe, easy to use, lightweight (27 g), and sturdy--as well as inexpensive--this recycling tool is a the BEST I've found yet for prepping spent fuel and other metal canisters for recycling. This thing works on ALL pressurized metal canisters regardless of whether it has a lip around the bottom or not. I use this for pre-filled sinus rinse, hair spray, oven cleaner, glass cleaner, as well as JetBoil fuel canisters. I even puncture the sides of beers to prank my friends at outdoor BBQ's (it's easy to plug the hole with a finger once the leak is discovered, so not much is wasted, and it works equally well on aluminum and steel cans)! The question isn't whether or not you should buy one, but rather how long it will take for the Chinese to pay the Japanese producers the "ultimate compliment" by copying their design!

I have dozens of half used spray paint cans in my garage cabinet. Been lugging them around with me for years not sure how to get rid of them. This little tool allows you to puncture the can easily and safely so you can drain the unused paint out. I drained 10 cans in about 15 minutes. Just be careful after all the pressure escapes when you flip the can back upside down the paint still comes out with some force. So have a bucket or box set up to catch stray streams of paint.

Simple and quality tool to make recycling your canisters easier. I had no problems puncturing through the canister. Good value for your money.

Works as advertised. Great little tool for safely disposing of used butane canisters.

I think there’s probably 1 million ways to punch holes in the bottom of a butane canister. This is clearly one of those ways. In all fairness, it worked fine. It’s simple and unlikely to generate a spark when using. So this is probably safer than most of the alternatives. I would buy it again, even though I feel a tad silly.

Works Great, sharp and easy. I put the can in a box using plastic gloves puncture from the underside so the spray goes into the box. Should wear a respirator certified for whatever chemicals are in the can. I used paint thinner to clean off, plastic device took the thinner fine but I didn't let it soak in it.

Saw a review that this works for jetboil, and isn’t as expensive as the proprietary tool for it. It’s true, it really does work for the jetboil. And it was really easy to operate safely with minimal effort and no slipping. Very happy with this.

無くしたので2個目です 地域のゴミ出しに、ガスを抜かないと出せないのですが、使い終わったカセットガスのガス抜きや、スプレー缶のガス抜きはこれが1番使いやすい！

Seems to work well. Very simple and punctures the side of the can easily. The blade has a cover for when the item is not being used.

This is so easy to use and slices through the canister like a knife through butter. Really excellent.

私が購入した時よりも約200円弱、値下がりしてしまったのが悔しいですが、物はしっかりしており、良い製品だと思います。 各種スプレーを捨てる際、自治体によってはガス抜きせずに廃棄できるところもありますが、私はしっかりガス抜きして捨てたく購入。この製品を購入する際、挟み込んで穴をあけるタイプ、踏んで穴をあけるタイプなど迷いましたが、この製品を選んでよかったと思っています。 理由として、昔の様な缶切りタイプなので、スプレー缶の底部の折り返しの箇所に引っかけて、穴をあけられることと、プラスチックですが、製品の剛性がしっかりしていること、危ない刃先にもカバーが出来ることが、選んで良かったと思える理由です。

And one that wastes a LOT of plastic. Still, it does the job perfectly.