REXBETI 4-Pack 4-Color Box Cutter, Retractable Utility Knife, 14 SK2 Blades | Tool-Free Quick Blade Change, Safety Lock, 14 Total Razor Sharp SK2 Steel Blades, Heavy-Duty Design for Cardboard and Boxes

Replacement's for worn non retractable box cutter. Great price. These are well made nice and sturdy. Easy to replace blades. Great value!

These utility knifes have worked really well

I have a habit of misplacing things and though I know there are 2 utility knives (I still call them sheet rock knives - my dad was a carpenter) somewhere in the house, for the life of me, I can't find either one. So I ordered these. They were inexpensive and had pretty good reviews. I was very pleasantly surprised. These work just as well as my dad's old sheet rock knives, which if I ever find again, are over 50 years old. These retract fully into the housing and extend with clicks to each preset point until fully extended. They are comfortable to hold, easy to use, and weigh a whole lot less than those missing knives. I love that these come with 10 replacement blades as well! I do get the dropsies at times and have needed to replace blades before they dull simply because the tips do break off when you drop the knife on a cement garage floor, or the kitchen tile floor, or the office tile floor. Yeah, my dad used to call me clumsy and forgetful quite often when I was growing up - I miss him every day. I do hope I find at least one of those old knives because you can't have enough sheet rock knives around and, well, they were my dad's tools.

With the amount of boxes we get today, having a couple of these knives is extremely helpful. The spring loaded blade makes it very safe. The product is tough and ages well. I would recommend it!

Very impressed with these. Arrived in its own box and each individually wrapped in cellaphane. Very easy to operate, some retractable utility knives are difficult to push or retractable but these glide easily. Love the colors, easy to find.

The aluminum frame it much lighter than even the small fixed blade knife I used to carry on my belt. Now I carry this in a holster. The blade is much quicker to sharpen than a knife blade so I don't need to carry extra blades. If I'm doing a lot of cutting and tying I can retract the blade and still safely use both hands. Works great.

Seems like I'm not the only one who loses things. I keep one of these in my jacket pocket so have it whenever I need it. Use it to cut open Amazon boxes, cut the twine on bales of hay, whatever. It stays sharp and it's easy to open. I'd buy it again, which I've done since I lost the others.

Great set for a good price - would buy again...... and again. love that they are different colors.