Features: Cats eye magnet pen allows you to better control the magnet rod and help you make better cats eye manicures Efficient cats eye magnet, the cats eye magnet has strong magnetism at both ends, which can easily attract the particles in the magnetic gel nails polish to create various professional manicure patterns on the nail tips. super strong magnetism allows you to easily achieve the cats eye effect in 5-10 seconds. (note: this tool must be used with cats eye polish gel) Quality,using magnetic materials and manufacturing technology, it is easy to use, safe and durables, and is the best choices for entry level players and professional manicurists. Easy to use,step 1: apply cats eye gel nails polish. step 2: place magnet on nail for 10-15 seconds for cats eye effect (place magnet side towards nail but not touching nail surfaces). step 3: immediately apply uv light for 2 minutes or led light for 60 seconds. Easy to carry,the small size of the cats eye magnet is easy to carry and store, it is a great choice for nail lover, suitable for personal diy, nail studio or nail salon. Specifications: Material:Aluminum + Stainless Steel Color:01,02,03 Package Includes: 1Piece Magnetic Nail Stick note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item.