Features Versatile screen mounting clamp. Used to clamp your repaired device.The clamp opening size can be adjusted by turning the knob to fit most phones and tablets.Rubber padding inside helps avoid scratches on your phone screen.Helps the replaced new screen stay in place, not bulging out or sinking in. Make the screen fit perfectly against the frame.and high quality. Quality materials, more durable and hardwearing than plastic ones.Item metal clamp for phone repairAdjustable range 014mmMaterial Aluminum alloycolor silver blackPackage contents8stationary fitterOnly the above package contents, other products are not included.Note Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is13 cm.