The Enhance discs, cups, and tips come pre-mounted and are single-use. They are impregnated with aluminum oxide and polymerized urethane dimethacrylate. These finishing instruments are designed to prepare the surfaces of composites and compomers for final polishing. When used directly, this system provides a contoured and pre-polished surface with luster on composites and compomers. To achieve an ideal polishing surface, follow the usage instructions for Enhance Finisher and perform a subsequent polishing with PoGo or Prisma Gloss.