Osung Large Upper Non-Palatal impression tray L-U, perforated nickel-plated

Large Upper Non-Palatal impression tray L-U, perforated nickel-plated tray used for upper jaw. It has no palatal area so that you can save the amount of impression materials. In addition, you can prevent gagging. Non-palatal tray is not used for denture and orthodontic device including the impression of the palatal area.