PORCELAIN ETCH GEL, 3ML SYRINGE, SOLD AS EACH PULPDENT 10000684Porcelain Etch Gel, 3Ml Syringe, Sold As Each Pulpdent 10000684 Pulpdent Porcelain Etch Gel Pulpdent Porcelain Etch Gel 9. 6% Hydrofluoric Acid Etch Gel With A One Minute Application Etches Porcelain Crowns, Veneers, Inlays And Fractured Porcelain Surfaces Prior To Bonding. This Superior Quality Porcelain Etch Gel Will Not Stain Porcelain, Composites Or Resin Cements. Porcelain Etch Gel, 3Ml Syringe (Item Is Considered Hazmat And Cannot Ship Via Air