Review on 💎 MelodySusie Diamond Nail Drill Bit Set - 10 Pcs, 3/32'' (2.35mm) Professional Cuticle Nail Drill Bits Kit for Acrylic Gel Nails - Efile Manicure Pedicure Tools for Shaping and Removing, Home and Salon Use (Silver) by Kim Allen

Fits one set of nails, comes with no instructions so it's hard to tell which is which. The nylon brush broke up after the first use, most so called "diamond" brush heads only worked with one hand and then stopped working, cleaning didn't help, using at higher/lower speeds gave the same result. I wasn't expecting great quality but expected it to last more than once. If you plan on using it with a Dremel or other rotary tool, it's good to know that the regular shaft that comes with all rotary tools is way too big. and requires the use of an adapter, which is also not included.