SLENDERTONE FLEX Abdominal Toning Belt. Feel the power. Feel the results. Clinically proven to deliver real results and cleared by the FDA to firm, tone and strengthen hard to train abdominal muscles, the effective SLENDERTONE FLEX abdominal toning belt does the work for you, conveniently and efficiently toning your abs anyplace, anytime. Containing proven medical technology, two million users worldwide rely on SLENDERTONE to firm and tighten their midsections. Wear for just 40 minutes a day, 5 days a week while you work, play or relax, to feel results in as little as 4-8 weeks. Lightweight, breathable FLEX Abdominal Toning Belt ergonomically designed for women. Includes belt, controller with four programs, 3 AAA batteries, 3 GelPads, travel pouch, and instruction manual. Fits waist size (22”-44”)