This sandpaper blockis solid and sturdy, which can withstand long-lasting use. Features the plastic material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This sandpaper blockwill makesandingeasier and smoother. Features -Color:Black-Material:Plastic-Size:15.00X5.10X3.80cm/5.89X2.00X1.49in-Size:4.50X4.50X3.50cm/1.77X1.77X1.38in-Size:6.30X3.80X2.70cm/2.48X1.49X1.06in-Size:9.80X3.00X2.50cm/3.85X1.18X0.98in-Can provide efficient sanding action for quick removal of stains and flaws.-This versatile sanding tool is a must-have for all your sanding needs.-With its ability to sand corners, flat surfaces, and even hard-to-reach areas, this hand-held manual sanding tool is perfect for any diy project.-Whether you're sanding wood, metal, or plastic, this multi-functional sanding tool is sure to get the job done efficiently and effectively.-This must-have tool to your collection today and take your sanding game to the next level.Packing list: 4 x sanding blocks