Thank you for viewing. This is a glass bead bracelet. Inner diameter: Minimum 17cm, Maximum 20cm (measured by hand). Please refrain from purchasing if you are sensitive to imperfections, as this is a foreign product. There may be small stains or scratches. Regarding the images, we try our best to accurately represent the product. However, the color may appear slightly different depending on the environment of your computer, mobile monitor, etc. Please understand this beforehand.