stainless steel and materials, it is rust resistant and, and can be used for a long time Suitable for people in households, hotels, public places, and other areas who need to solve the problem of in washbasin sewers.It can be widely used in bathrooms, kitchens, restrooms, and other places to a clean and odorless environment around the washbasin Anti designs effectively prevents the spread of dirt odors in the sewer and keeps the air around the washbasin freshs Flexible pipes can be easily expanded and bent into Ushape, Sshape or other shapes connection It is a must have for any sink, ensuring smooth water flows without blockages Suitable for most wash basins