Certol Disposable Dental Instrument Trays Case DT-00W by Certol GROUP: Surgery/Minor Procedure:Packs/Trays:Minor Procedure Item Description: ProTray� Instrument Tray, White, Divided, 9�" x 13�", 200/Case Packaging Desc: Instrument Tray Wht Divided200/Case Country of Origin: US Harmonized Tariff Code: Product Description: Single use instrument trays. Rigid disposable instrument trays with a smooth, glossy finish. They prevent cross-contamination, save time and function as an "alternate" work surface for mixing, one-handed needle recapping and storage.