DIYSELF150 PCS Exacto Knife Blades 11, Sharp Hobby Knife Blades, High Carbon Steel Craft Knife Blade, #11 Replacement Exacto Blade for Art, Scrapbooking, Stencil, Paper Cutting

I haven’t had a chance to fully use one of these yet since my current blade is still in good shape, but I did test it by cutting through a couple of sheets of paper, and it’s definitely sharp. The blade didn’t bend during the test either, which is a good sign. Overall, I’m satisfied with this purchase. :)

This holds plenty of figures with all three sections separate but easily accessible. Highly functional, top lid even comes with a pocket for papers and such. Great value.

A cut above!

Very sharp, the tip bends to easy

Had no problem with them

Extremely sharp and priced right. The only ones i buy

Mine came in with a bit of oil which is fine to protect the blade. Quality seems there, blades are sharp and i use for utility knife and exacto knife. I feel comfortable cutting with these blades. Size is perfect for my exacto knife.

I build and paint miniatures, which means a sharp hobby blade is essential to my work! These blades are simply not sharp enough out of the box to be used for anything other than cutting thin paper. Thicker paper requires several passes, and they still end up not as clean as they should with a brand new blade.It takes an amount of effort that is unsafe to cut through even a few millimeters of plastic with the kind of precision I expect from a blade. Slipping with the blade could easily hurt you with the amount of force required to cut through polystyrene.Using the edge of the blade to remove mold lines works well enough, but I typically set aside blades that have been dulled from cutting away pieces of models for this purpose, rather than a brand new out of the box blade.In addition, the backs of the blades have a barb on them, likely from poor quality control during the die cutting process. This means if you choke up and put your thumb on the back of the blade for additional precision and control on cuts, you're going to hurt yourself.The packaging is also questionable. The blades come in a plastic clam shell box that is too large for the amount of blades, meaning they rattle around in the box if it is moved or dropped. The clamshell itself is poor quality and does not actually re-seal solidly, meaning if you drop this, you've got 150 steel razorblades littering your carpet. Most bulk boxes that I have purchased in the past have a physical latch on them, rather than relying on friction to keep them closed.The only positive I can see is that there are a LOT of blades in the box. More than I would probably use in a year, and they fit in any standard xacto blade handle including the retractable ones.These are inexcusably bad, and I feel dumb for purchasing them and not returning them within the return window. I bought them before I ran out of blades and didn't check them out immediately. You can get good steel blades from China, but these aren't them.