A-Silicone GI-MASK Automix New Formula facilitates the preparation of esthetically excellent and perfectly functioning crown and bridge work. In addition it helps to prepare ideal conditions for periodontal hygiene. It is particularly suitable for single crowns, bridges, implants, combination and telescopic work. The refill contains 2 pcs 50 ml cartridges, 12 pcs universal mixing tips and 12 pcs oral tips.