Thank you for viewing. This is a glass mascot strap. I'm selling it as a set of two. It is made of glass. This was a souvenir I received. ★Size★ Height: Approximately 2.5cm Width: Approximately 2cm Depth: Approximately 1.5cm It has been stored in a dark place at home for a long time. I don't see any noticeable stains, but it is a used item that has been inspected and stored by an amateur. Please refrain from purchasing if you are concerned about the fine details. Please consider purchasing it as a used item, referring to the photos. m(_ _)m Thank you.