Effectively prevents the spread of dirt odors in the sewer and keep the air around the washbasin freshs Flexible pipe can be easily expanded and bents into Ushape, Sshape or other shape Suitable for people in households, hotel, public place, and other areas who need to solve the problem of in washbasin sewers connection It is ecessary for any sink, ensuring smooth water flows none blockages Suitable for most wash basins Make of ABS materials, it is enduring, Flexible, movable, and can be used for long time, Manufacturer: HZBB