Quantity: 2 Pcs Improving cloth dryer working performance by using this brush to cleaning the trapped lint and dust in dryer gap and exhaust port. Preventing fire risks of your beautiful house by using this brush to clean the buildup lint in the cloth dryer vent pipe. It also can be used to clean the dust and pet hair under furniture and appliances. Pure Wood handle(4-3/4″)， long and flexible stainless steel Wire shaft(29″ ), Sturdy and thick bristles((13-1/3″). Good working performance and quality guaranteed.