toilet seat 1,PP material toilet seat 2,Fits to many kinds of toilet seats 3,Easy to install 4,Easy to clean PP plastic toilet seat 1.advanced technolongy,unique craft styule.2.anti-fouling,resistance to erosion.3.simple to install and clean.4.easy to clean with water.5.fully adjustable to fitin most toilets.6.stick quality control process. PP Plastic toilet seat