T-Shaped Rubber Removing Copper Brush Polishing Head For Cell Phone Repair Screen Middle Frame Bracket Residual Glue Remove Tools Mobile Removal Brush. Product: T-shaped Copper Wire Brush for Glue Removal Purpose: Primarily used for removing residual glue from mobile phone screens and other surfaces. Features: High efficiency, remarkable effect in glue removal, made of high-quality material (stainless steel and copper), and a T-shaped design for comfortable grip and precise control. Compatibility: Suitable for clamping in tools with a 3mm handle diameter.