Cardboard Cutter with Non-Stick Coated Blade - 7.5" Box Cutter Utility Knife for Breaking Down Boxes & Opening Packages - Made in Japan, Yellow

Worked great. I had to make a cardboard box car for my child. This made it so much easier than using just a razor blade. I was even able to cut circles for the wheels, just traced it first and then followed the line.

This simple item is my favorite thing I've ever bought on Amazon, makes breaking down cardboard boxes a breeze. Very safe, no cuts comparted to a box cutter. You can even use it to cut cardboad like a saw against the grain.

The CANARY Cardboard Cutter is a safe, effective and handy tool for opening those Amazon packages. My grandson can safely use it because it does not have a sharp point or edge. It is bright yellow so it does not get mixed in with the steak knifes.

I love that this is not a sharp blade like a box knife. It also is durable and working as well today as it did when I first bought it. This is my second one just so I can have one in another room. And since it lasts longer than box blade knives, it's a good price. I have also used this to cut out shapes or signs from sheets of cardboard instead of using an exacto knife.

I was using a serrated steak knife to break down boxes because it is safer than a box knife and I think easier to use for that purpose. It worked very well and it was fast. Then I started doing research to find something even better. A lot of people like the Kershaw Leek which lists for over $100 and it is definitely not as safe as a steak knife. The I came across the Canary and I have always been impressed with the Japanese when it comes to knives (and many other products) .For $8 it was worth a shot. It exceeded my expectations and I just ordered another one to keep in my kitchen. It is faster and easier than the steak knife and very safe. It is thin and teflon coated so out slides in underneath a box flap and cuts the tape easily, then I plunge cut the tape the length of the box and make a turn when I get to the end without stopping to cut underneath the flap on one side, and because the knife is double sided I can move it back the other way and cut the tape on the other flap with out turning the knife around. This process is so fast and smooth it blows away the steak knife! If the box is really big then I cut the cardboard up in smaller pieces. I was surprised how well the Canary works for this, way better than expected. You can just pull it through the cardboard and it will cut it but it works better if you saw back and forth. Other reviews say it cuts cardboard like butter and that is a bit of an exaggeration but it does an excellent job.

Based on some of the other reviews, I expected this to cut through cardboard boxes as easily as a box cutter. It doesn’t. It seems that many of the other reviewers have not been very good about changing dull, razor blades in their box cutters and utility knives. That said, it does cut through boxes, but it requires a bit of back-and-forth motion as though it is a small saw rather than a sharp blade. This is great for cutting holes in boxes to turn them into temporary cat toys, but it makes breaking down a stack of boxes for recycling more work than a sharp razor blade would be. It is better at cutting open packages, slicing through packing tape with ease. Whatever you use this for, the handle is comfortable and it seems pretty well-made. If you think you need something like this and you are maybe drawn to not having to ever replace a blade or sharpen it or worry about keeping it in a sheath, then give it a shot—it’s affordable and handy.

I love this gadget. I was unable to do much for a period of time and so had cardboard boxes piling up. They were taking up a ridiculous amount of space in my living room and taking out garbage was difficult for me. So I got this and in a few hours all the ungainly boxes were broken down into pieces that fit in one box. It works amazingly well and so far has not seemed to dull at all. It's extremely easy to use - just glides through the cardboard to cut it

I bought this a year ago on a whim after hearing somebody mention how much they loved this thing for opening packages. And it is perfect for that, does it well, and takes up little room and is not very expensive. But I now live in a world where cardboard boxes just accumulate, seemingly every day, and I need to get them into the recycling without taking up much room. That's where this gizmo shines! After opening cardboard packages and cutting through all the tape, I just slice up the boxes on their four corner edges and end up with four flat pieces of cardboard. I stack em up flat so they take little room and into the recycling they go! I love it, no crushing or trying to fit the boxes together like a puzzle, just a pile of flat cardboard. Easy! I have only one criticism, and that is that the flimsy sheath has no rigidity and is not good for storing the cutter as is. I taped mine to the thin cardboard product packaging by wrapping it with cello-tape in a few places, and now it sits in my pencil cup on my desk, ready to go when needed, but hiding the edges from fingers and other things. The makers should sell it with a sturdier sheath. And I do regret it a bit that I did not buy two of them, one for the desk and one for the kitchen to store in the knife drawer. No real complaints, I love it when I find a great tool at a good price, and love it even more when I find myself using it all the time to make life easier.

Acheté pour couper des cartons. Après test, c’est devenu indispensable. La lame est dentée (et non lisse comme un cutter), ce qui permet de couper très facilement : ça glisse tout seul, même sur des cartons épais et ondulés. Contrairement à un cutter, ça ne se bloque pas et c’est bien plus sûr, sans risque de coupure au simple contact de la peau

A great Box cutting tool, my only gripe is that i wish it had a slightly pointier end as it is sometimes hard to get it in and under tape. It does works a treat, i love the saftey aspect as its not sharp that it can cut your fingers but super sharp to easily cut through card board. My other little gripe you get the flimsiet thinnest and i mean super thin protective sleeve, like seriously it may as well not even be included at this pooint. It is so so thin it takes forever to open it to put the blade in when finished. If you are going to include a protective sleeve which i believe is necessary, make it a half decent one at least. Bar this the Canary corrugated Box Cutter is brilliant. Recommended

Non taglia ma sega, l'ho usato per segare degli imballaggi duri di multistrati, ha funzionato bene le prime volte ma sega meno dopo .

Schneidet Karton (auch wenn es eher wie eine Säge funktioniert) sehr gut! Unterm Strich wahrscheinlich schlechter als ein Cutter-Messer, dafür jedoch viel sicherer!

とても役に立つんです。 子供の工作に触発されて、細々したものを作っています。とにかく良く切れるし、大幅に労力が削減されました。細かいところはハサミやカッターで仕上げますが、原形を切り出すのになくてはならない道具です。