... optical tools The tool set for optical frames, pliers, files, screwdrivers 1) tools for optical frames, pliers, files, screwdrivers2) Stainless steel ... material3) optical toolsDetailed components: Related tool for optical frames adjusting and repair Wenzhou Redstar Optical Co., Ltd. is one ... Optical Instruments Showroom optical tools, tool set for optical frames, pliers, files, screwdrivers