Feature: 1. High bond strength and low solubility, including 30g powder and 15ml liquid. 2. Especially suitable for bonding metal to dentin and enamel, durable to use. 3. Mainly used for bonding of oral orthotics, inlay, repairing crowns and fixing bridges, as well as the points and lining of holes. 4. Low polymerization heat, no irritation, safe and reliable for dental use. 5. Wonderful and essential tools for dentist, suitable for oral cavity and biology. Specification: Item Type: Zinc Polycarboxylate Cement Texture: Liquid + Powder Zinc Polycarboxylate Cement Powder: 30g Zinc Polycarboxylate Cement Liquid: 15ml Application: Oral cavity, biology Function: Has the function of bond, base and filling Features: Low polymerization heat, no irritation. Package List: 1 x Bottle of Powder 1 x Bottle of Liquid 1 x Spoon 1 x Mixer Paper