These premium pliers are best suited for Eyewear, Eyeglasses, Sunglasses, and other fine jewelry. Usually, optometrists use these Grip Pliers to adjust the eyeglasses. Optometrists commonly use this plier to grip plastic or metal frames when bending temples. Also, these pliers can be used to altering the EyeWire. With Bristal Optical's Eyeglasses Gripping Pliers you will be able to reach unreachable areas when adjusting plastic and metal frames. You can quickly and easily change the pads as they are dovetailed. We guarantee this will not damage frames. Our Optician Tools collection of eyeglasses gripping pliers included with Double Nylon Jaw Pliers 8MM and Double Nylon Jaw Pliers 10MM.