Shellac Center Super Buffs Made of 100% cotton. Patented process removes impurities and makes the cloth finer and nearly lint-free. With ordinary abrasive elements removed, Super Buffs last up to 50% longer with minimal fraying and better compound retention. Achieve a smooth, uniform finish with superior colouring quality every time. 4 rows of stitching. Available in 3 different diameters: 4" diameter with 50 ply, 5" diameter with 55 ply, and 6" diameter with 60 ply. Sold individually.