The listing, Magnifying Keychain great for small objects- Jewelry /Coins has ended.
Small size but good magnification on a keychain. Clip to zipper, or your keys. I put in my pocket. I notoriously lose my eye loupes but not this one. I actually prefer it to the pricey ones. You can so easily get right into small spaces. Reads 925 or 14k marks inside rings, or small print on backside of watches, mint marks and coin dates, small print. Probably many more uses. Very handy. Stays clean as long as you don't get fingerprints on the lens as it fold into its case.