Product details of Made of plastic, harmless and durable, with smooth edges that won't scratch your fingers. It can be used to soak hands to soften angles, easily exfoliate dead skin and clean fingers. Rounded, seamless edge for wrist comfort. Gently contoured to support your palm and fingers. Each tray has 5 finger wells to allow each nail to be fully immersed and surrounded by remover to speed up the process. Nail polish remover bowl is a ideal choice to remove nail polish, great for beauty salon, nail salon and home.