[100/180 Grit Nail Polishing Block] The nail polishing block is designed with different particle sizes, you can buff, polish and smooth your nails. 100 particles are rougher, suitable for smoothing nail ridges or edges, removing gel polish or gel residue; The 180 grit has a medium roughness and is suitable for sanding and polishing bumps and bumps on natural nails. [High Quality Nail Polisher] These nail pads are made of high quality sponges, which are durable and safe. Strong and flexible enough to buff nails easily, making them lighter and not damaging nails during manicure. [Easy to Use Nail Buffer] The nail polishing pad has a half moon shape for easy grip and handling. The white material in the middle of the nail cushion keeps it in shape. The half-moon outline fits the inside of the nail, can polish the gel polish, and polish the surface of the corner of the nail better. [wide range of nail buffing pads] our nail pad is a great manicure tool For buffing gel nails, false nails, powder dipped nails and natural nails, as well as removing gel/nail glue the House. Helps prep nails and complete acrylic maintenance for a cleaner look and pleasurable filing experience. [Natural Nail pad Block] the perfect size is 9*2.8*1.2cm, this nail polishing machine is small enough not to take up too much space. It is a portable travel size. They are perfect for storing in purses, purses, emergency nail makeup kits and help smooth out any rough edges on your nails instantly.