Hook and Loop Disc System: Equipped with a convenient hook and loop backing pad for 9 inch sanding discs, this hand sander allows quick disc changes without tools. Each disc can be removed and reattached multiple times, helping minimize waste and lower overall sanding consumable costs. Pointed Ends Design: Featuring specially engineered pointed ends, this drywall corner sander reaches deep into tight wall corners, ceiling joins, and narrow gaps where traditional sanding blocks struggle, effectively smoothing edges, seams, and detailed areas for a cleaner, more professional finish. Body-friendly Handle: Designed with a scientifically contoured, anti-slip handle, this angle sanding tool offers a secure and comfortable grip, significantly reducing hand fatigue during long sanding sessions and providing better control than loose sandpaper or basic sanding blocks. Wide Application Range: Ideal for drywall walls and corners, this versatile angle sanding tool also works well on wood, plastic, and primed surfaces, making it a practical choice for home DIY repairs, furniture refinishing, and detailed polishing projects around or workshop. Complete Sanding Kit: Package includes 1 drywall corner sander and 12 reusable 9 inch alumina sanding discs in 3 grits-180, 240, and 360, with 4 pieces of each-allowing you to with coarse sanding and progress to finer polishing for smooth, ready-to-paint surfaces., Weight: 1.10231131 pounds, Manufacturer: Teuypty