Dixon Professional Nail Buffer Blocks - 100/180 Grit (Bulk Case of 500)Stock your salon with the industry standard Dixon Nail Buffer Blocks. This bulk case of 500 professional 3 way buffers is designed for high volume nail salons and busy technicians. Featuring a dual 100 180 grit surface, these high density foam blocks are perfect for prepping natural nails, smoothing acrylics, and refining gel enhancements. Each pink and white buffer provides a consistent, high performance finish without shedding or losing grit. With