Nail Buffer Block, 20 pcs Mini Gel Nail Buffers - Professional Buffer Block for Natural Nails, Nail Polish Buffer Block for Home and Salon Use Purple [100/180 Grit Nail Buffer Block] This buffer block features varying grit levels, allowing you to buff, polish, and smooth your nails. 100 grit particles are coarser, ideal for smoothing ridges or edges, removing gel polish or gel residue; 180 grit offers a medium texture suitable for sanding and polishing unevenness on natural nails. [High-Quality Nail Polisher] These nail files are crafted from premium-quality sponges, durable and safe. Strong enough and flexible for effortless nail buffing, making them easier to use without damaging nails during manicure. [Easy-to-Use Nail Buffer] The nail buffer block has a crescent shape for simple handling and grip. The white material in the center maintains its shape. The crescent design fits inside the nail, enabling better polishing of gel polish and the nail tip surface. [Wide Range of Nail Polish Blocks] Our nail file is an excellent manicure tool for polishing gel nails, false nails, powder-coated nails, and natural nails, as well as removing gel/acetone at home. Helps prepare nails and complete acrylic maintenance for a cleaner look and a pleasant filing experience. [Natural Nail File Block] The perfect size is 9*2.8*1.2cm. This nail file is compact enough to save space. It's a portable travel size. Ideal for storage in purses, handbags, emergency nail kits, and helps instantly smooth any uneven edges on your nails.