Material: Medical Grade Stainless Steel• Quality Control: Conformed International Quality Standards• Rust Prevention: PassivatedTechnical Specifications:Surgical grade German stainless steelRusting prevention procedure:Boil test, performance test, shape testCompany name : Noor Medical MedContact Number :+92-314-0648590"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item."