Material:Gemstone Feature: This decorative charm pendant is suitable for cell phones, cameras, keys, backpacks and more. It can holds your little things securely, keeping your things safe and convenient. This phone lanyard is easy to install and remove without the help of other tools. Design and Color: May vary to the stock. Customer may not choose. Note: Normal Quality Size: 16-20mm x 12-16mm x 6-16mm,String 8.5-9.5cm