- Use for fabricating metal-reinforced acrylic prostheses or bar overdentures, cemented using the passive-fit technique. - May be trimmed for height. Packaged with regular and long prosthetic screws (PXMUPSR, PXMUPSL). - Coping has a titanium alloy base with acetal resin (Delrin or Pomalux) sleeve. **For further product information, please contact Chat Support**