Only 946 mL Liquid ET™ TRAY An autopolymerizing resin for making custom trays Easy to use: dead pack dough in less than one minute of mixing Won’t stick to fingers after mixing: easy to manipulate on the model Accurate and dimensionally stable: the dough will stay in place on the model and won’t distort after curing Easy to trim: produces a hard, durable plastic tray that won’t gum-up burs when trimming Available only in blue powder, clear liquid