Classic, high-quality natural bristle brushes. Ideal for cleaning and polishing denture acrylic; cleaning interproximal spaces after denture deflasking; and for general laboratory polishing applications. Excellent for applying polishing materials and polishing lab-processed composites, and metal and ceramic crowns. Features permanently attached bristles for improved performance and extended life without flaring. Solid carbon-steel plated HP mandrels for excellent fit and durability. Versatile with improved access.