Length: Approximately 3.8 cm Width: Approximately 1.5 cm Screw-back type Worn once at a wedding. Swarovski crystals are attached at the top and bottom, making them glamorous but not too large, so they are easy to wear. For reference, I have also included photos of them being worn, so please take a look. There are no noticeable stains or scratches, but please refrain from purchasing if you are concerned. Thank you. I am also selling other wedding items, so please take a look if you'd like. No need to comment, you can buy directly!