Features: Versatile semi-round design: Specially designed shape for easy sanding of tight corners, curves and edges. Ideal for sanding angled surfaces, moldings and fine woodworking projects. Quality sanding performance: Equipped with well-balanced grit sandpaper for consistent performance on wood, metal, plastic, and painted surfaces without clogging or premature wear. Replaceable sandpaper pads: Self-adhesive handheld micro detail sander kit includes sandpaper in 180, 240, and 320 grit. Worn sandpaper pads can be easily replaced. 90 Degree Right Angle Design: 90 degree right angle sanding frame for use in corners and along edges. Practical tool: Semi-circular angle sanding tool designed to be compact, lightweight and easy to maneuver, making it ideal for DIY and professional use. The sandpaper holder is specifically designed for fine sanding and polishing tasks. Notice: Actual color may be slightly different from the image due to different lighting and screen settings. Please allow 1-3 cm deviation due to manual measurement. Sandpaper holder size: 9 inches Package List: Choice 1: 1 x Drywall Corner Sander Choice 2: 1 x Drywall Corner Sander, 10 x Sandpaper (180, 240, 320 Grit)