Features: - Stark is a light-curing flowable composite with high viscosity and great stability, applied by the bulk-filling technique for the creation of Class I and Class II restorations in posterior teeth. - Due to the particularly high polymerization depth, the material can be applied and polymerized directly in layers up to 4 mm thick, saving the user a lot of time when filling deep cavities. Advantages: - Fillings with a layer thickness of up to 4 mm in Class I and II cavities. - Bulk filling technique. - Universal dentin color. - 100% Bis-GMA-free = 100% biocompatible. - Made in Germany. Mechanical specifications: - 3-point strength (MPa): 134. - Young Modulus (MPa): 11,090. - Vickers hardness (MPa): 740. - Compression Strength (MPa): 381. Pack contains: - 1 x 2 Gr Syringe. - 5 x Application tips.