ET-12 – 12 mL (15.4 g) Syringe gel Etch-Rite is a superior quality dental etching gel specially formulated for maximum working and handling characteristics. -Thixotropic -Stays where placed – will not run onto exposed tissue -Washes off easily without leaving any residue -20 second etch for enamel and 15 second etch for dentin -Convenient syringe dispensing -Precise placement through small-gauge pre-bent applicator tips Available In 1.2mL, 3mL, 6mL, 9.4mL (12g), 12mL and 25mL syringes. Economical bulk packs are also available.