Arti-Fol metallic BK 28 also precisely marks moist occlusal surfaces. It is recommended for all materials such as metal, ceramics and plastics, including composites and natural teeth. The material enables efficient grinding in, even with occlusal splints (bruxism). The centric and eccentric occlusion are clearly indicated on the bite aid and can be shown with a single foil because of the 1 different colors. It is tear-resistant and resilient. The foil comes in a plastic dispenser with a serrated edge that features a thumb hold to prevent cross contamination. Arti-Fol also comes as a refill (BK1028), allowing the clinician to reuse the original plastic dispenser.