This is an unusual item. I found these at a closeout store and bought them all up. It is an empty round bezel cup that is 27mm in diameter (inside) by 7mm deep. The whole metal clip measures 68mm x 30mm (approx 2.65 x 1.19 inch). The part that depresses is black while the rest is silvertone. There may be slight discoloration of the silver on the inside of the cup where the price sticker was and it might not come off. Please look at the picture to see what I mean. There are no other markings or stamps on the carabiner inside or out. I only 1 more left so when they are sold out, I really have no more.
Imagine your artwork or resin craft inside. You can carry it with you. What a great unisex item!
**Please note that the backs have light scratches on them and may need polishing or refinishing.