Body fat calipers; Orthopaedic knee bandages; Crutches and tips therefor; Ear picks; Massage apparatus and instruments; Hand and finger exercisers for therapeutic purposes; Cervical collars; Massage apparatus for massaging feet, necks and backs; Ear plugs for sleeping and swimming; Medical devices for Kegel exercises, namely, pelvic floor exercisers for use to treat symptoms of urinary incontinence and for therapeutic purposes; Nipple breast covers for protection while sun tanning; Skiascopes...