Durable stainless steel material: made of high quality stainless steel, not easy to rust or corrode, durable in use. AVOID ODOR: It prevents odors, unpleasant odors, insects and mice from entering the house. GREAT APPLICATION: Applicable in outdoor drain pipe, exhaust pipe, roof, balcony, kitchen, bathroom, garage, basement and toilet where shallow drain is needed. REMOVABLE DRAIN COVER: The steel block can be removed, which is easy for you to clean and maintain. Package Contents:Toy*1 Warm Tip: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement etc, there may be some slight differences in the color and size between the photo and the actual product. Sincerely hope you can understand! Thank you!