Non-Circular, Non Interrupted, Flat Sided Endodontic Instruments.Stainless Steel: Two No. 08, Two No. 10, Two No. 15, Two No. 20, Two No. 25, Two No. 30, Two No. 35, Two No. 40 Nickel-Titanium: Two No. 30/.04, Two No. 25/.08 Two Pleezer Reamers, Endodontic Sterilization Tray..