Fast Drainage: Luxury and Modern designs, Smooth touch,Great cutouts to drain,Unique drainage exit that prevent worm from entering. Anti-clogging & Anti-insects & Anti-odors: Gravity drainage design, Mechanical principle deodorant, insect proof, anti-clogging, protect your kitchen, bathroom, garage, basement and toilet from unpleasant smell, insects and mice. Providing a full protection with fresh indoor environment. Invisible: The top cover is removable and designed to accept your tile to create an almost invisible look on the shower floor. Easy to Install. Super Material: Made in high quality high-grade 304 Stainless Steel, Brushed Steel Finished, the surface is glossy and anti-rust through daily using, low maintenance, Which guarantee premium quality and long performance life. The cover, filter and siphon of the floor drain can be removed to facilitate cleaning and effectively prevent odor from returning to the room.