Description The brush head is heat-resistant, non- and anti-aging, ensuing higher cleaning efficiency and preventing scratches of interior chimney pipe or dryer duct. Nylon rod is durable and flexible, curving to 90 degrees for duct work. Works perfectly with driller. Connect the driller to the rod with hexagonal adapter and then it can easily remove the stubborn debris from chimney or dryer vent through strong rotating force. Use this brush to clean the dangerous lint, dust and other pellets buildup in the dryer pipe and vent, which could the dryers working performance and avoid overheating resulting in fire. Regular removal of lint is the only way to prevent dryer from catching fire. You can easily connect multiple rods to enlarge the cleaning area. Clean the duct by yourself, no more expensive professional cleaning service. Effectively cleans the lint, dust and other debris stacked in the vent. Improves the dryers performance and extends lifespan. Avoids waste clogging in the pipe and prevents overheating and causing a fire hazard. Saves money, no need to pay for expensive cleaning service. Weight: 50g/0.1lb each colour:Black White Wood Material:nylon size:41cm rod length, 40cm brush length Package Contents: 1 * brush head 9 * rods 1 * brush with wooden handle 1 * hexagonal rod accessories Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Please allow slight errors due to manual measurement. Please make sure you don't mind before bidding. Color may vary depending on your monitor, please understand. Note: Hello, please pay attention to your shipping address when purchasing products. If your delivery information (e.g. name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly