ETCH-RITE ETCHING GEL Kit Pkg Contains: 4 x 1.2ml Syringes and 8 dispenser needles. MFG #ETCH

38% phosphoric acid for etching gel. 15 second etch. Used for acid etching porcelain veneers, inlays and fractured porcelain surfaces. Contains 9.6% hydrofluoric acid.