surgical steel clap ring with cubic zirconia • Material: surgical steel, zirconia stones • impresses with its versatility • excellent wearing comfort and relief of the branch channel due to the round shape • impresses with its easy handling (hinge technology) • The selected material is particularly characterized by high material resistance and color fastness • The high-quality zirconia stones give the clasp ring a unique shine • ideally suited for allergy sufferers • high-quality PVD coating (abrasion-resistant coating) PVD = Physical Vapour Deposition (vacuum-based coating process) • The starting material is converted into the gas phase with the aid of physical processes. The gaseous material is then passed to the substrate to be coated, where it condenses and forms the target layer.