INSOLES FOR SHOES, INSTEP-ARCH SUPPORTS, TOE FLEXERS AND SPREADERS, TOE SEPARATORS, BUNION PADS OF FELT AND OF RUBBER, CORN PADS OF FELT AND OF RUBBER, CALLOUS PADS OF FELT AND OF RUBBER, CALLOUS PLASTERS, HEEL CUSHIONS, HEEL PADS, INSOLES FOR SHOES, FOOT-MEASURING DEVICES, FOOT-MEASURING CHARTS, ANATOMICAL CHARTS, AND ARCH-SUPPORT-FITTING DEVICES

providing of medical services