Exercise belt in yellow and gray color scheme, designed to tighten the body. - Brand: beauty cyclone - Model Name: Belt - Color: Yellow/Gray - Condition: Minor stains Thank you for viewing. This product is said to train abdominal muscles through vibration when wrapped around the stomach and turned on. Purchased at Yamada Denki. Used a few times and stored in a dark place. No box or instruction manual. Operation is not a problem. Please consider this item, understanding that it is a used item that has been stored at home for a long time. m(_ _)m