E Z Scrub™ Red Impregnated Scrub Brush, 1 Case of 300 Nursing Pads and Shields Thigh High * Natural * Color:Red Thigh High * Natural * Large * Shoe size 9 1 2 11 * 8 15 mmHg * With over 50 years experience in compression therapy Jobst is the market leader * Jobst makes your legs look as good as they feel System includes device lead wires four self adhesive reusable electrodes 9V battery hard plastic carrying case and instruction manual * 3 Modes: Standard Modulate and Burst * Dual Channel * 30 and 60 minutes or continuous timer * Adjustable Pulse Width: 50 250 Microseconds * Pulse Rate: 2 150 Hz * Pulse Amplitude: 0 80 mA each channel * Waveform: Asymmetrical biphasic square pulse * One year warranty * FDA approved Soft sponge provides gentle cleaning on irritated areas or when firm mechanical action is not required ultimately improving compliance