dog tag 1. Available materials can be brass, iron, aluminum, and stainless steel. 2. The feature ofstampingis lower cost and have metallic lineto separateeach color . 3. Your customized designs are most welcome.4.Our company has also acquired DISNEY certificate and global movie certificate. All departments are using computer related information for management system. 5.All the raw & auxiliary materials have passed environmental testing, and lead volume is within the 90PPM.The products meet the requirement of European standard ROHS, Japanese standard NE71, Lead & cadmium -containing and other elements for environment of American Consumer Product Safety Improvement Act of 2008. All trademarks shown hereare only offered as examples of our production capabilities,and are not for sale.