This is probably the smallest knife I've ever handled in my life. It also happens to be the smallest knife that Spyderco produces throughout their entire catalog of knives. To give you an idea of the size of this knife, it's not much larger than a honeybee. I purchased this for my friend awhile ago and he had it on him recently so I asked to snap a pic quickly so I could give some insight on it. It was right around $12 on Amazon, so the price point is great as well for a Spyderco knife. It has an overall length of 2.875 inches, with a 1.31 inch leaf shaped blade which 0.06 inches thick. The blade is made from 3CR steel, while the handles are just made from satin stainless steel. The design of this knife was made so it would go onto a keychain and be a little keychain knife, which I think it works perfectly for!
It's a non locking slipjoint designed knife, so it doesn't stay locked while in use and acts similar to how a friction folder works. My friend has never had it slip open on his keyring and has told me it lays flat against his keys without any issue. It weighs 0.4 ounces, so it's extremely light where you wouldn't even notice it on your keychain or pocket. I believe this thing will perform well for any small tasks or office work, as well as just a backup knife in case something should happen to your main one. The design is simple and plain enough as well where it won't attract any odd/unwanted attention to your keys.
I highly recommend this to anyone interested in a little keychain style knife that is lightweight, will handle small tasks, and not attract any negative attention. I've included another shot featuring my pocket cannon to give a size comparison of the knife for anyone wondering.
If anyone has some questions or comments leave them below! Thanks for taking a look at my post!