Product Description

These steel granules are intended for use in blocking out undercuts on the patient model prior to thermoforming, helping to ensure easy removal of the appliance and to alleviate the need for model trimming. The granules feature rounded edges in order to reduce potential perforation of very thin thermoforming material. They also permit for the use of models without a flat-trimmed model base. Contains 1.3 kg (2.87 pounds).