Professional Palm Massager by ObusForme Hydrotherapy * Replaces Item #62621 Shoe Inserts and Insoles * Replaces Item #62621 Self Adhesive * 10 packs of 4 each 40 case * Pure conductive silver layer * Stainless steel mesh * Choice wire and molded connectors * Provides optimal current dispersion with low impedance * The Professional Palm Massager is a percussion massage with soothing heat designed for various area of the body * Ideal for post sport use * Relax with pinpoint massage for targeted relief of areas that carry stress such as shoulders and lower back * Simple and lightweight design * Variable speed control up to 2 200 pulses per minute * 3 attachments for customized use: spot heat and contour *