Thank you for viewing! This item uses bioceramic material and is expected to provide abdominal support and a tightening effect. - Brand: Invel - Product Name: Cinta Modeladora Abdominal Biocerámica - Function: Abdominal support and tightening - Material: Bioceramic material - Size: G-2 - Features: Retains moisture and raises body temperature - How to use: Spray with water before wearing - Color: Black Provides a comfortable fit. Please refer to the third photo for the size. Stored at home. The contents have not been opened, but please refrain from purchasing if you are concerned. I have other items for sale, so please comment if you would like to purchase multiple items together. Thank you for viewing.