Torrington Brush Works stocks bottle brushes, which are frequently used to clean bottles, tubes and cylinders. There are many applications bottle brushes can be used in. As a supplier of industrial bottle brushes, discounts are available for bulk orders. The white polyester fill material is staple set into holes drilled in an all plastic handle. Brush part is 6-1/2" long x 3" in diameter, tapering down to 2-1/4" diameter. 100% stiff white polyester has excellent wearing qualities and holds water exceptionally well.