Okay, these little finger covers are way more useful than you might think! Each one's about 2.55 inches long and 1 inch across with good stretch to fit most adult fingers comfortably. Made from smooth, powder-free latex that's actually gentle on your skin while being tough enough for repeated use. Why would you need these? Well, if you're working with electronics, they keep your oily fingerprints off sensitive components. Doing some jewelry making or crafts? Protect your work from skin oils. Got a small cut on your finger? Slip one on to keep it clean and dry while it heals. Even great for pet care, beauty routines, or any situation where you need to keep things sanitary. The pack comes with approximately 390 pieces - that's enough to last a good while whether you're using them at home, in your workshop, or on the job. They're disposable but durable enough that you might get a few uses out of each one if you're careful. Just remember they're latex, so if you've got allergies, you might want to look for alternatives. But for most people, these are super handy to have around!