67 - inch length with 0.9-inch and 1.2 diameter bristle head,Dual end brush and 2 pcs 8.2-inch straw brush With rotating bristles, stainless steel material,flex two-end long brush,makes cleaning easier。 Flexible brush works great at cleaning around the stopper and will reach the u bend with no problems Perfect cleaning tool, Ideal for all aquarium filter, fish tank, lily pipe, shower sink drain cleaning.