Description:Black and White clear rubber eyeglasses chain ends for your eyeglass holders.Vintage brass metal coil can be moved by wearer to adjust the grip on their eyeglasses.Great gift for your friends or yourself.Material: rubber, copperSize: Approx.20x5mm/0.79x0.20inchPackage Includes:16Pieces Eyeglasses chain endsNote:Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above, please be reminded that due to lighting effects, monitor's brightness / contrast settings etc. there could be some slight differences in the color tone of the pictures and the actual item.