Keystone Tray-Aways Disposable Impression Trays — 12/Pack · #7S Perforated

Keystone Tray-Aways #9S Universal are perforated plastic impression trays. These trays are specifically designed for the accurate capture of lower anterior dental impressions, providing a foundational record for diagnostic or restorative procedures.

This #9S size tray is configured for anterior arch anatomy. The perforated tray material ensures mechanical retention of impression materials, reducing dislodgement during removal. Supplied in a package of 12 blue plastic trays, this format supports consistent use in practices requiring dedicated lower anterior impression tools.