Customizable colors, please specify the color in the remarks. Or Whatspp 60119030 to indicate the customized color. *This style is complex to make, only available for purchase, not for workshops*Length: 40cm (If you have any length requirements, please specify the required length in the remarks)Material: PLA (3D Print consumables), model oil, copper plated chain■ This product is handmade■ Please try to avoid contact with water or store in a humid environment to reduce oxidationWhatsapp: http://bit.ly/2vKarkeInstagram: https://www.instagram.com/beibeicollectionhk/