Package Contents: 41pcs cat eye magnetic tools, the square cube magnet contains 27pcs. Feature: 1. A must have tool for cat eye nail gel design. 2.Can create different effects, and different position may achieve different effects as well. 3.Used with cat eye nail gel, create beautiful and unique nail art quickly. 4. Easy to use and carry. How to use : 1. Clean nails then push back cuticles and trim nail surface as normal manicure process. 2. Apply base coat first and cure under LED /UV light. It works best with a dark base. 3. Apply a lighter magnetic polish, using the tool on each nail right after the polish is applied within 10-15 seconds to get the cat eye effect, then cure under LED light for 30-60 seconds, UV light for 90-120s seconds. 4. Apply top coat and cure with LED/UV light. 5. Enjoy your beautiful cat eye nails! Effect display You will get different shapes andcat eye effects with the magnetic stick, please release your inspiration of nail designs.