Tra-Tens Disposable Impression Trays by Patterson Dental

Tra-Tens Impression Trays have a unique, fully perforated pattern that enables excellent mechanical retention of impression material. These disposable trays are ideal for alginate impressions. Tra-Tens - Disposable Impression Trays are proven over time to be a versatile design which provides extremely accurate impressions, Tra-Tens impression trays have a unique, fully perforated pattern that enables excellent mechanical retention. Available in nine sizes.