Pump Worx Anti-Bacterial Toy Cleaner is a spray on cleanser designed to keep your Pump Worx and other toys clean and body safe. The mild cleansing agent gently cleans and is safe to use on silicone, TPR/TPE, and plastic. Remove batteries from any battery operated devices first, then spray a liberal amount of cleanser over the entire suface area. Wipe with a damp cloth, then rinse thoroughly with warm water and dry.