Micaco Inspiring Pelvic Stretch Air Belt PSA-100 Pink - Model Name: PSA-103 - Size: W1200 x D36 x H240mm - Suitable Waist Size: 65-110cm - Power Supply: AC100-240V 50/60Hz - Power Consumption: DC5V/1A - Colors: Pink, Black This is a stretch air pelvic belt that fits waist sizes 65-110cm. You can select from Pelvic Stretch Mode, Pelvic Relaxation Mode, and Beautiful Leg Mode. I purchased this several years ago and used it a few times, but it has been stored in a closet since then. Operation has been confirmed. There are no noticeable stains, but please understand that this is a used item that has been stored at home.