(Stone Manufacturing Company) The Stone Pro Rotary Tattoo Plier features a double-action handle to prevent forearm fatigue. Requires only a short, easy pull for tattoo application. Constructed of cast aluminum alloy with heat-treated sideplates. Built to last. Pro Rotary Tattoo Plier allows you to create thousands of potential combinations. Each chain contains ten 3/8" digits (0-9) and two blank spaces. Includes 3 oz. black ink.