Versatile application: perfect for sanding various surfaces including drywall, plasterboard, wood, and metal, making it a must-have tool for DIY enthusiasts and professionals alike,sandpaper holder tool,sanding blocks for corners Sandpaper mount:the self-adhesive structure is adopted, so that the sandpaper and the sandpaper frame are not shifted or slipped,sanding frame Sandpaper rack:great for hand sanding contoured or flat surfaces, wall, plasterboard, drywall, wood, metal, etc,sanding block holder Materials: constructed from aluminum alloy and plastic, this sandpaper holder is both lightweight and resilient, making it ideal for various sanding tasks,sandpaper corner,corner sandpaper holder Versatile usage: ideal for sanding various surfaces including drywall, wood, metal, and plasterboard, this tool enhances your polishing experience on both contoured and flat areas,corner sanding tool,hand sanding block