Main unit + controller Use it with warm-ups, stretching, and cool-downs to condition your body. No gel sheets are needed, making it economical. The secret is "Eledyne," an innovative fabric electrode that combines SIXPAD's technology. By using specially processed fibers for the electrodes, it offers "stability" that allows for long-lasting electrical conductivity with a small amount of water. It is resistant to sweat and other factors, providing "safety" for worry-free wear. It is also resistant to deterioration and can be washed at home for repeated use, offering "durability." This combination of three strengths enables easy and comfortable training. I used it every other day, so there is a feeling of use. Set Contents Everything in the images. The spray bottle cap is missing. The spray bottle logo is worn. There are a few pills. I have confirmed the operation by attaching it to my skin. Shipping will be by regular mail (teikeigai).