MASSO chimney repair pack - insulating cord 6mm - glue 50ml - 85877, ideal for quick repairs of the cord. It is used as an insulating joint for chimneys, inserts, electric heating. Advantages : Made of steel for durability and cleaning efficiency The most difficult impurities are descaled by means of the scraper, and later, by means of the brush, finish cleaning the burner. Robust and practical Features : Cord diameter ( mm) : 6 Quantity of glue (ml): 50 Weight (kg): 0.2 Packaging : 1x repair pack