First Bite Sideless Disposable Double-Arch Impression Trays, Rigid Polystyrene with Gauze Webbing, 50/Box, 661207

First Bite Sideless Disposable Impression Trays are double-arch trays designed to simultaneously capture the impression of one or two prepared teeth, the opposing dentition, and the bite registration. Constructed from rigid polystyrene with thin gauze webbing to minimize distortion and ensure a fully closed bite registration. The sideless design allows for easy placement and removal, making them ideal for crown, inlay, and onlay procedures.