This item is a hand sanding block which is great for woodworking, hobby, arts and crafts, auto body, drywall, shop and automotive use. The backing plate is made of PU, flexible and very durable, to dampen the vibration. Design with easy to hold handle and a flat bottom. Features - Color: Yellow. - Material: PU. - Size: 12.50X12.50X5.00cm/4.91X4.91X1.97in - The sides of it are uniquely angled slightly inward. This helps when getting into corners of cabinets or anywhere you need to get up against a side wall of a project. - Great for woodworking, paintwork, sanding flat and curved surfaces. - Suitable for use with abrasive discs, polishing pads, detailing foams. - Hook and loop function for changes, prevents pad shifting and spinning, yet allow for easy removal of the abrasive disc without wearing out overall strength. - Use for wet and dry sanding, takes all grits - easy fast replacement of discs. Package list: 2 x Polishing Discs