This is a seat assist belt that can be attached to adult chairs. When eating out or going out, if there is no baby chair, or even with high chairs without belts, this assist belt allows your child to sit alone. If you attach it to your waist, you can free up both hands and make mealtimes easier. It's lightweight, compact, and easy to carry. It won't take up much space in your bag. (Quoted from the website) There are some inconspicuous stains. Please check the photos.