6 Per Pack

Available in 21, 25 and 31 (all length sizes avaiable)

·         High Quality Stainless Steel Good Flexibility And Fracture Resistance

·         High Quality Cutting Efficiency,Greatly Improve The Efficiency Of Dentists Work, Save Time And Effort

·         Hand Use Files With Fixed Plastic Washer And Handle

·         Maximum Temperature Of Sterilization Is 145℃