Harmony Posterior Trays
Harmony Posterior Trays from Ho Dental are the stiffest available. Each tray features an extremely heavy-duty metal frame molded inside the plastic tray to reduce distortion. Highly retentive sides eliminate the need for adhesive, while lightweight, tear-resistant, nonwoven polyester mesh minimizes tension. Ergonomic handle is easy to grip. Made from biodegradeable, renewable cornstarch plastic. 50 per pack.