3M™ Durapore™ Silk Like Cloth Medical Tape,1 Inch x 10 Yard, 1 Case of 120 Hot and or Cold Therapy Wraps Meets the 2011 Institute of Style:1 Pair (Left & Right) Meets the 2011 Institute of Medicine recommendations for calcium and vitamin D 2 Channel Electrotherapy * Easy to add modularity allows the addition of two additional channels of electrotherapy light therapy or a battery module * High contrast 5 (13 cm) FSTN LCD monochromatic user interface * Two independent electrotherapy channels expandable to four independent channels * Multiple waveform electrotherapy six clinical waveforms: Interferential Premodulated High Volt Russian Symmetrical Biphasic and Microcurrent * Documentation of treatment data with Patient Data Cards * User defined protocols for your specific needs * Dual frequency ultrasound at 1 or 3 Material conforms to the body letting you achieve a personalized fit for immobilizing fingers and toes and stabilizing splints This hypoallergenic 3M Durapore medical tape is safe for sensitive skin