Drill powered chimney cleaning kit including rods and brushes. *It is very suitable for cleaning chimneys up and down or through chimneys to clean stoves by yourself *It can be used with an electric drill. With the help of great rotating force, brushing can remove even the most stubborn buildup in the flue or chimney. It helps prevent chimney fires * The brush head is made of nylon which has non-corrosive anti-aging high temperature resistance and superior sweeping efficiency. In addition, it will not scratch the interior surface xa0 of the chimney flue * Easy to assemble and disassemble, you can connect multiple rods to extend your reach. The rods are flexible and can fit through those hard bends perfectly. : 8 pieces * Brush head quantity: 1 piece * Brush height: 35 mm\/1.37? xa0 (approximately) Instructions for use: Step 1: Connecting rods one by one Step 2: Connect the brush bristles with a brush Step 3: Place the brush into the duct Step 4: Slide the rod into the duct Step 5: Connect the drill bit with a shank Step 6: Start cleaning the chimney Package Contents: ? li> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.