Black eyeglasses temples for glasses arm replacement 140 mm long and width is 4--6 mm
Eyeglasses tooth thick is 2mm, tooth Height is 6--7.2mm.
Please check the detail sizes of technical mesurement on images.
The eyeglasses temples for eyeglasses replacement are made of TR90 and they are super light and extremely flexible.
TR90 is a thermoplastic polyamide. TR90 frames are superlight, extremely flexible yet super strong with 100% memory allowing the frames to bounce back to their original shape. TR90 can keep its properties in extreme temperature including low and high temperatures.