Made from 100% silicone, these self-draining organizers offer convenient storage for toiletries. They grip securely on smooth shiny surfaces like glass, mirrors, tiles, and marble. No suction cup or adhesive is needed providing for a mess-free removal as well as an easy reapplication. The organizers come in gray and they color coordinate with Sttelli's towels and bath accessories to create a beautiful color story in the bath.