-Porcelain-Etchant & Porcelain Conditioner are intended for use on glazed dental porcelain. -The Porcelain-Etchant will prepare all porcelain surfaces for the application of Porcelain Conditioner. -Porcelain Conditioner is a silane coupling agent which chemically unites with the silicon in the porcelain and the acrylic in Phase II. Pack contain : 7gm Porcelain Etch & 3ml Barrier Gel . **For further product information, please contact Chat Support**