High-quality cuts and drainage holes are easy to drain, dredge and clean, and keep odors, bugs and rats out of the home. Floor drain odor-resistant. With excellent drainage ability, direct drainage has 98% self-cleaning ability. Bottom drain strainer design reduces drain clogging and even prevents hair from entering or blocking the pipe. Drainage Systems Fast drainage, to keep the room dry. Especially suitable for kitchens, bathrooms, balconies, garages, basements, etc. Easy to install and use, even for non-professionals it is easy to install and use. Size: 10 *10cm. Number of shipments: 1 piece.