Nail Buffer Block for Natural Nails: Mini nail buffer size is 3.5*2.5*1.2cm. They are small but very useful and effective, easy to handle and convenient to use. These mini buffer blocks are lightweight, you can keep them in your handbag/makeup bag/school bag when you need them. They are easy to find in a hurry but small enough not to take up much space. Nail Buffer: These nail buffer blocks with two different grit sizes do the job of keeping your nails neat. With the two grit sizes 100 and 180, you can polish, buff and also smooth your nails. 100 grit is coarser, suitable for smoothing nail edges and ridges, and for removing gel polish and gel residue; 180 grit is less coarse, smoothing the natural nail surface and sanding away blemishes and unevenness on natural nails. Nail Buffer for Gel Nails: These mini buffer blocks are perfect for prepping nails for regular polish, gel polish or acrylic. Use a mini nail buffer to gently remove cuticle buildup, it is great for prepping nails for gel nails to smooth out any rough edges. The buffing block also buffs natural nails before applying a glossy top coat. These buffers help your nails look smoother without scratches! Premium Mini Buffing Block: The nail buffer is made of foam rubber and sandpaper. The foam makes the buffer soft, durable and smooth. The buffer surface will not scratch your skin or cuticles when buffing your nails. This nail buffer comes in unique, vibrant colors (pink, purple and a mix of pink and purple), making them easy to find and recognize. Bulk Buffer Nail File: 50 pieces of mini nail buffers per pack, suitable for nail salons. As disposable buffers, they are great for nail technicians as they can dispose of them after each client use. Mini nail buffers are also suitable for nail art lovers to practice and are perfect for smoothing nail locks during natural nail services such as pedicure and manicure. Wide range of nail buffers: These mini nail buffers are suitable for nail art lovers at home and professional nail technicians in salons, easy and effective to use, making your nails beautiful and attractive. This nail buffer set is a great gift for friends on holidays, Christmas, birthdays, etc.