Description This set of Sponge Sanding Blocks is a must-have for anyone who needs to polish and buff various materials. The blocks are double-sided, allowing you to choose the appropriate grit number for your needs. Made from sponge material, these blocks are durable and long-lasting and they provide an ample supply for extended use. Features -Color:Multi -Material:EVA,silicon carbide -Size:8.90X3.40X1.00cm/3.50X1.34X0.39in -Grit Number: 600(green); 3000(white) -Our double-sided sanding blocks feature different grits, suited for tasks ranging from gentle refinement to heavy buffing. -These featherweight and user-friendly sanding buffers offer precision and speed during use. -The sanding sponge with fine abrasive grains delivers a tender approach that safeguards against surface damage. -Crafted for longevity, these reusable buffering blocks retain their performance edge through numerous applications. -Adaptable to diverse items, these sanding blocks are ideal for handling fragile electronics, intricate jewelry pieces, meticulous nail care, and more.Package list: 10 x sanding blocks