The Optimum® Sterile K-Flex Files are designed to save time and enhance patient safety. Crafted from surgical-grade stainless steel, these pre-sterilized files deliver the optimal flexibility and durability needed for effective canal wall cleaning and shaping. Each file features a silicone stopper and an ergonomic silicone grip. Offered in sterile blister packs of 6 files, the Optimum® Sterile K-Flex Files increase clinician efficiency and confidence during endodontic procedures.