- Articulating foil 2 side Blue/Blue 12 microns. - Ultra-thin articulating foil conforms to the finest occluding surfaces. - Coating is specifically formulated to mark natural tooth surfaces as well as metal, ceramic, and plastics. - Size: 88mm*19mm (300 total sheets). Pack contains: - 25 sheets per book with 12 books per box. **For further product information, please contact Chat Support**