MATERIAL: Metal; Non-toxic, environmental-friendly, no rust, highly textured, handmade fine, Lead free. / SPECIFICATION: Product size: Approx. 2 inches | Color: As the picture shown | Package include: Pack of 1 / USES: Suitable for securing daily using items such as room keys, door keys, car keys, entrance guard card, and more, giving much charm to keys. You can hang them on the bags / backpack / pencil cases / mobile phone, or with the keys / work car