Slice Scalpel, 1 Pack, Blade Automatically Retracts

It does what it's designed to do. What more is there to say?

This is a very, very lightweight ceramic "knife" that is 100% suitable for light-duty cutting applications. It can open a box—the blade is definitely sharp and sturdy enough to do so (carefully)—but I doubt you'd want to use it for too much of that kind of work for fear of bending/breaking it. The blade is nice and sharp—as you'd expect—and, for how affordable it is, it's quite well-constructed. Overall, I feel like I got a great deal in buying this for easy, light (maybe paper-related?) cutting work. One last detail that I love is that this knife is fairly flat (that is, it's not cylindrical, like a pen), so it can easily be slipped into small pockets or other tight storage situations.

Very easy to use and does the job required

Works great, cuts paper and cardboard, is safe to use, but the annoying thing is that the knife blade has a tendency to get stuck in cardboard and pull out of the handle. It is easy to reconnect though.

A fellow Artist told me about these. I paint on santorini stones and this is just perfect for details for hair, whiskers or just cleaning up a piece. I now have a collection in different sizes. SLICE is an exceptional product. Thanks!