Come and Check Our Branding Solutions.The Kitchen Sink Sewer Clogging Filter is made of wheat stalk and silica gel material, eco-friendly and safe, reusable and practical,non-toxic and soft,no harm to human body. It is suitable for sink, bathtub, floor drain, sewer and other different applications, with anti-blocking, anti-displacement characteristics. The handle design in the middle allows the filter to be easily removed and dumped out of the trash. Price for over than 5000 units is for sea shipment. Pls check inventory and detailed info before placing your orders.