Ergonomic Handle Planumberebog : Features a comfortable , simple grip handle that reduces hand fatigue and ensures smooth insertion and action during cleansing Flexible Cleansing Applicationsecond : Excellent for particulate , oxidation , and blockages in fireplaces , barbecues , dryers , boilers , and industrial conduits , offering a consistent answer for both residential and commercial use Multiple Size Cleansing Fixesecond : This 5 piece flue cleansing brush set backs 4 different measurements , making it ideal for various pipe diameters and ensuring thorough cleansing for fireplaces , ovens , and industrial equipment Efficient and Easy Storagemail : Conference room 5 piece set is developed for accessible storage and immediate , making it a practical option for regular flue and pipe maintenance Permanent Rustless Constructparticlemail : Produced from excellent rustless , these brushes resist oxidation and heat , providing permanent execution for flue , pipe , and industrial cleansing tasks, Manufacturer: ZUJIABAO