Hydroven Insert Full Arm 31 Wrist Braces Supports * Microprocessor control unit ensures stretchable sides so you * Microprocessor control unit ensures synchronous operation of all four columns Single Rack * (5 Rolls) * Pre assembled light weight (12 pounds) stackable plastic rack holds 5 50 yard rolls of Cando© Band (or any other brand resistive exercise band) * Unique rod in tube technology facilitates smooth effortless dispensing * Simply pull desired length of band and snip off with a scissors * Rack has attachment mechanism on top so multiple racks can be safely stacked * Rack can be screwed into wooden tabletop surface for added stability * Perfect for use in a fitness facility physical therapy center and anywhere resistive exercise band is dispensed * Single chamber inflatable expansion inserts to increase the circumference compression * HCPCS Code: A9900 * Inches added to Upper Arm 7 Wrist 6