... quality Stainless Steel With high quality cutting effeciency Stainless Steel Root Canal Files K File 1. Dental use K File, H ... , Can be packed Assorted or separately. 6pcs/boxInstrumentNorminal SizeColour DesignationDental root canal instruments:Files,type HFiles,type KReamersPluggersSpreaders 8 Grey 10 Purple ... per box, available of single or assorted sizes Stainless Steel Root Canal Files K File