Magnetic polishes are an out-of-this-world invention! With the power of a magnet, color is shifted and relocated on the nail for a futuristic effect. For best results, you need a strong magnet with the right magnetic pattern – and not all magnets will work. The KBShimmer Neodymium Ring Magnet will give your magnetic polish manicures a makeover! This one-inch magnet has a convenient 3/4-inch opening large enough for most fingers, and is 1/4-inch in width. For a curved, negative space on the nail, hold ring flat against nail about 1/4 inch away. For a subtle linear look, hold nail inside the ring. This magnet can be used with all magnetic polishes (including gel varieties).