Comprehensive Set for Professionals: This 12-piece sanding block kit includes various sizes to fit your hands perfectly and enhance your work efficiency. Designed for Auto Body Work: Featuring a curved design for optimal friction, these sanding blocks make it easier to polish car bodies. They are essential tools for automotive, woodworking, and industrial applications, providing professional-grade results. Versatile Application: Ideal for a wide range of sanding and polishing tasks, this hand sanding block set is perfect for auto body shops, paint workshops, wood furniture manufacturing, metalworking, industrial production, drywall, and craft making. Flexible and Contoured for Perfect Fitment: Each block in this set is designed to be easy to hold and flexible enough to conform to various surfaces, enhancing contact and effectiveness for better and faster results in your sanding projects. (The actual product may have slight color difference or difference, which will not affect the use) Color: Black Material: EVA Package Contents: 12PCS * Sanding Blocks