Porcelain preparation kit containing the necessary elements to prepare porcelain veneers and inlays, as well as to cement fractured porcelain teeth. CONTENTS: 1 bottle x 12 ml porcelain etching gel (96% hydrofluoric acid) + 2 bottles x 12 ml drying agent (alcohol) + 1 bottle x 12 ml bonding agent (silane) + 4 tips + 4 needles.