WHAT IS IT? Semi-permanent enamel with magnetic effect in various shades on black or dark color. WHAT IS IT USED FOR? 5D effect or Aurora borealis. Depending on how you look at the nail from one perspective or another, the effects will be seen in different shades. HOW IS IT APPLIED? On Greenik Base, apply a coat of dark color or black W002 and catalyze. Apply a uniform and covering layer of the desired shade of Boreal and, without catalyzing, bring the magnet close to the nail. The magnet will drag and move the magnetic particles of various shades on the nail. Drag and drop the color effect (magnetic particles) where desired and catalyze. SIZES 14ml