DURABLE: Made of heavy duty 304 stainless steel, ensuring strength and longevity, durable and non-corrosive. ANTI-CLOGGING: The strainer design prevents hair from entering the drain pipe and blocking the drain pipe. ODORLESS: Effectively prevent unpleasant odors, annoying insects and mice from entering the house. EASY TO CLEAN: The steel block can be removed, making it easy to clean and maintain. RAPID DRAINAGE: Fast water drainage rate to keep the room dry, which is suitable for kitchen, bathroom, garage and basement. Note: The data are all measured manually, please allow 1-3cm error Due to differences in light and display, there may be some color differences, please refer to the actual item received.