*Durable Nylon Rods: Our chimney sweep brush is made from reinforced nylon, features high elasticity and toughness, bending up to 45, and resisting breaks. The head of the rod is constructed of stainless steel, strong enough to withstand corrosion, and always maintains a bright surface. So it wont be broken or stuck in the pipeline during cleanings, and stills work well after long-term use.*Flexible Brush Head: With a flexible brush head, this chimney sweep is effortless to rotate at high speeds. It allows you to run your drill both forward and reverse. Cleaning range: 4-12 in/10-30 cm. Besides, the brush bristle consists of strong nylon string with a special sharp-edged rectangular shape, which makes sweeping efficient.*Quick Locking System: The chimney sweep kit is equipped with a detachable button locking system. This unique detail is designed to avoid loosening in any direction of rotation (clockwise or counterclockwise). Therefore, you can assemble and disassemble the rods easily and tightly without effort. Please operate it by following the given instructions.*Easy to Use & Clean: Our chimney brush kit supports power sweeping and hands sweeping. To save time and energy, just attach it to a power drill, it will effectively sweep away soot. Quantity: 8 Rods. Each length: 39.4 in/100 cm. According to your needs, you can select the desired length by reducing or increasing the number of rods.*Wide Application: Overall Length: 26 ft/8 m. This flexible chimney brush kit can sweep away soot and creosote buildup inside the flue or chimney, which helps to guard against flue fires in advance. The chimney sweep tools can clean all shapes of metal flues or brick chimneys, such as square chimneys, rectangle chimneys, arch chimneys, etc.*SpecificationsMaterial: NylonMain Color: WhiteOverall Length: 26 ft / 8 mBrush Length: 8.7 in / 22 cmBrush Cleaning Range: 4-12 in / 10-30 cmMale Thread Size: 0.5 in / 1.27 cmStrand Cleaning Diameter: 12-24 in / 30-60 cmSpanner Size: 0.7 in / 17 mmNet Weight: 5.5 lbs / 2.5 kg*Package Content8 x Flexible Chimney Rods1 x Brush Head1 x Drill Adapter1 x Gloves1 x Cleaning Sponge1 x Small Wrench1 x User's Manual