Bemis 1055000 1055 000 Elongated Open Front Plastic Toilet Seat Without Cover, White Open Front Less Cover For Elongated Bowl. Made From High Strength Impact Resistant Polypropylene External Check Hinge with Corrosion Free Hardware The product is manufactured in United States External Check Hinge - provides a secure fit to the bowl. 300 Series Stainless Steel Hardware - non-corrosive durability. Heavy weight plastic - ideal for any commercial application. Easy to clean - use a soft damp cloth with a mild detergent avoiding abrasive cleaners and brushes. Simple installation