Disposable bite registration impression trays for counter impressions and bite registration. Disposable bite registration trays are made of one-piece plastic frames with a gauze insert for recording centric occlusion and can be used on either side covering a quadrant or for a bilateral registration by clipping together right and left trays. The thin gauze mesh does not interfere with closure and ensures an accurate bite. Advantages: - Capture simultaneous master impressions, counter impressions, and bite impressions. - Ergonomic handles for easier seating and removal. - Non-tear mesh. - Well-defined access ledges and rigid plastic for greater stability. - Size: Large.