They are made of high quality aluminum alloy. The manufacturing process includes CNC machining, anodized surface, embossing and others processes. We have 5 colors for this series: black, white, red, gold and sliver. All of these products are eco-friendly. They are safe to use in any environment without any health risk
 
Contact Us:
Email:vivian@sunsignad.com / allen@sunsignad.com
Whatsapp: +86 17372823927 / +86 180 2020 6652