Features 【Material】: The sand pad is made of PU foamed cotton, which is comfortable to hold, not tired or scratched, and is suitable for long-term operation. 【Multiple Sizes】: 2/3/4/5 inches, you can choose the size you need. 【Smooth and dust-free】: The surface is smooth and dust-free, easy to clean. Lightweight and easy to carry. 【Suitable for】: This sanding block uses Velcro to sand the bottom, suitable for all kinds of suede sandpaper. 【Wide use】: Foam sanding block is suitable for wood polishing, home cleaning, car maintenance, fine grinding. Features: 1. The sand pad is made of PU foamed cotton material, which is comfortable to hold, not tired and does not grind hands, suitable for long-term operation. 2. Various sizes: 2/3/4/5 inches, you can choose the size you need. 3. The surface is smooth and dust-free, easy to clean. Lightweight and easy to carry. 4. This sanding block uses velcro to sand the bottom, suitable for all kinds of suede sandpaper. 5. Foam sanding block is suitable for wood polishing, household cleaning, car maintenance, fine grinding. Specification: Material: PU Foam Color: Yellow Model (Optional) Diameter  Height  Weight 2" 49mm/1.9inch；49mm/1.9inch；25g/0.9oz 3" 72mm/2.8inch；61mm/2.4inch；31g/1.1oz 4" 103.5mm/4.1inch；60mm/2.4inch；73g/2.6oz 5" 125mm/4.9inch；45mm/1.8inch；67g/2.4oz Package List: 1 x Sanding Block Package List