Features: This multifunctional stove pipe brush is made of high temperature resistant steel wire, ensuring both effectiveness and safety during the cleaning process. Its elastic design enables it to easily adapt to pipes of different shapes without causing any damage to the interior. In addition, the corrosion resistance of the brush ensures its long-term use, is not easy to age and deform, and is very suitable for long-term maintenance and use. The set contains four diameters of stove pipe brushes, namely 30mm, 50mm, 80mm and 100mm, which are suitable for various pipes of similar or larger diameters. Whether it is for home use or professional cleaning, this stove pipe brush is an indispensable cleaning tool. Specifications: Material: Steel Wire Size: 30/50/80/100mm Package Includes: 4Stove Pipe Brush.