Corner sanding solution: This half round sander is specifically designed for tight angles and corners where traditional sanders can't reach, allowing you to achieve smooth finishes on walls, ceilings, and trim work without straining your arms or wasting time with manual sanding. PC construction: Made from PC material for long lasting durability, this angle grinding tool withstands regular use without warping or breaking, providing consistent results for numerous home renovation and construction projects. Complete kit: It comes with 10 pieces of sandpaper that attach securely to the sander, saving you time and additional purchases while providing enough supplies for multiple projects or different grit requirements. Compact design: Measuring 11 x 22 x 11 cm, this lightweight sander fits comfortably in your hand and maneuvers easily into tight spaces, reducing fatigue during extended use while delivering professionalquality results in hardtoreach areas. Practical use scenarios: Finishing tight corners along crown molding, ceiling edges, and wall junctions Smoothing trim work and baseboards in narrow gaps or around window frames Prepping surfaces around cabinets, doors, and other confined spaces before painting or refinishing