Color Nail Covers from ImPRESS is a revolutionary nail technology without drying time, superior lasting shine and easy removal. 24 nails in 12 different sizes. Color Nail Covers are a quick, easy and instant manicure that lasts up to a week. Find the correct size for each nail. (If needed use smaller sizes for best results). Place 10 nails in finger order. Clean your natural nails with the included prep pad for best results and press on nails, the thumb last. Remove in seconds: Gently peel off from sides or apply polish remover around the edges and wait 1 minute.