The Pulpdent Automix Syringe Tips are brown/clear mixing tips with a bendable 20-gauge metal cannula, designed for use with 2.5mL, 5mL, and 10mL 1:1 dual-barrel automix syringes. They are commonly used to dispense materials like ACTIVA BioACTIVE, Embrace Resin Cement, and Tuff-Temp Plus. [1, 2, 3, 4]