The Aceology Mermaid Gua Sha is a rejuvenating facial massage tool that delivers noticeable skin-boosting benefits. It is perfectly shaped to fit the natural contours of your face, making it ideal for encouraging circulation, and creating a post-massage glow. In addition to its clever curves, this tool features a facial massage roller ball which provides a divine massage around your orbital eye area. It is made from zinc alloy (which can be refrigerated for a refreshing, cooling sensation) and is packaged in a recyclable cardboard box.