Price negotiable depending on the MOQ. Material: PELT with ABPM coating ABPM (antibacterial porosity minerals, exclusive to GWC) has been tested to remove 99.9% of germs and 98% of odor (ex. ammonia- urine smell). All you have to do is stick the pad to the toilet lid, close the lid, and flush. The effect lasts up to 3-6 months, keeping your toilet germ free and smell free.