Mixing Tips for 210ml Cartridges (Hoof Tite(TM), Vettec, Farrier's Choice)are a dual forced chamber mixing tip for use with 200ml-210ml cartridges. These 6" long tips have a dedicated nozzle for each side of the 210ml adhesive/packing material to be injected through before they start mixing. This eliminates the concern for contamination from either side. The tip is keyed to fit into the cartridge only 1 way and the retaining cap slides on and a simple quarter turn holds everything in place. | Vettec Mixing Tips 12 Count | Size 210cc