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 micro detail sanding pads included; 180, 240, and 320 grit sandpapers allow for easy replacement when worn out. 90-degree right angle design: Sanding frame designed at a 90-degree angle for effective use in corners and along base edges. Practical tool: Semi-circular angle sanding tool designed to be compact, lightweight, and easy to maneuver, making it suitable for both DIY enthusiasts and professionals. The sandpaper holder is ideal for fine sanding and polishing tasks. Notice: 1. Actual color may vary slightly from the image due to different monitor settings and lighting conditions. 2. Please allow 13 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 Sheets (180, 240, 320 Grit)