Soap Lifts are made of a multi-directional bioplastic that allows water to drain and air to circulate. They can be used in soap dishes, on shower shelves, or on countertops. Wash by holding the soap lift under running water and giving it a few squeezes. These are very effective at keeping your soap from staying wet and getting drippy. 2.75″ x 4.25″. Can be trimmed to fit soap dishes if necessary.