10PCS Box Carton Cutter Utility Knives Retractable Snap-Off Knife Razor Blades

We have to cut open several boxes a day for deliveries. I had more expensive box cutters that would constantly break and would not feed the metal. This is our second order of these, and the reason for replacing was not for breakage. They tend to get lost because they are small. But it's not a huge loss when they do as these are super affordable.

Not quite the same quality as those that I've gotten at hardware stores -- the plastic is softer, the black thumb-push part has sharp edges. The blades seem to be good quality, but I find them (all of them) difficult push/pull in an easy motion with the thumb, which makes them close to worthless. I'll probably take the blades out and use them to replace the used blades the ones I already have. As for color variety? -- I got 5 dark blue and 5 black... I was hoping for a little more variety. Only $10, but I wouldn't buy again.

Terribly cheap materials. Not useful and many have broken apart within the first use. Will not buy this brand again.

Poor snap. I like the blades (and the price!) but once you've dulled the tip, the cutter is pretty much done. Other brands have scoring on the blades so that one can snap off the tip to get a new sharp edge. These cutters are very lightly scored and impossible to snap in the desired place. It really lessens the cutter's life.

Good deal, use these alot.

Great knives and price. Very useful for work

does not hold the lock, and few are hard to push up

Poorly made - blades do not lock