Constructed from Superior high-quality material: Experience a comfortable grip and enhanced control with our ergonomically designed sanding blocks, crafted from soft yet polyurethane foam. Ideal for reaching tight corners, , and other challenging areas without compromising on comfort. Efficient Hook and Loop System: Each sanding block features a robust hook and loop attachment system, ensuring strong adhesion and easy interchangeability of sandpaper. This design enhances the and effectiveness of your sanding discs, allowing for prolonged and intensive use. Versatile Size Options: This set includes three rectangular sanding blocks measuring 10.75inch, 7.7inch, and 4.7inch in length, each 2-3/4inch wide. These dimensions are perfectly suited for various sanding tasks, making the blocks incredibly versatile for both professional and home use. Standardized Compatibility: The blocks are designed to fit the standard width of longboard file sandpaper, making them a universal tool for numerous sanding projects. The embossed rubber face of each block ensures optimal adhesion, facilitating easy removal and replacement of sandpaper., Weight: 1.10341362131 pounds, Manufacturer: Tuidzljd