Folding Scalpel Knife, Pocket Knife for Men, Small Keychain Knife, Slim Folding Razor Knives with 10pcs #24 Replaceable Blades, EDC Utility knife, Surgical Knives for Outdoor Skinning

For low price of nine bucks, not too bad. I used a food grade silicone lubricant for ball bearings and spring bar. Autocalaved to make a sterile scalpel handle with blade on it. Lubricant staid on, and it didn't rust anywhere! Can add to medical kit.Also tried #25 blade, works good, had to jiggle blade to get it to lay flat.Scalpel bladed knives are good learning knives for kids. Can give them with no blade on. And when they handle it well, can give dulled blade, then later real blade on it.

Great edc for ur pocket u will forget u even have it 😂🤣

Based on [A. Scott]'s review, I purchased the "knife" and decided to add silicone grease to improve the "ease of opening" complaints--here are my experiences. First, I have a lot of specialized tools and enjoy the challenge of this type of thing; however, if this was based on my billing rate, it would be one star, so read all this entire review before you contemplate disassembly.The first photo shows a full disassembly, (the small screws are a T5, and the large hinge screw is a T9). As you can see, there are no ball bearings, although there are some brass "slip washers". If you decide to disassemble this device, BE PREPARED, it's a pain to reassemble. If you decide to disassemble, then I recommend you reassemble the fixed end first. The second photo shows reassembly of the fixed / non-hinged end of the device, note the spring-hinge curved towards the hinge. This is the only way to get the brass spacers (not washers) and screws aligned and tight.Getting the hinged end attached was another story. I used my Knipex Plier Wrench (8605180) to keep the spring compressed while I got the hinge sleeve and screw attached, but it was a pain.

very useful and tiny

Very sharp

I love knives. Not sure why I needed this but we’ll see. It’s super sharp and included extra blades. It does not lock so keep that in mind.

Exactly as described

Was using this as an EDC and just from General use carrying it around in my pocket it started developing surface rust on the body as well as the blade. Never got caught in the rain or forgot to remove it before washing clothing. Best guess cheap Steel. You get what you pay for.