Type::iron powder ring core
Payment terms::t/t,western union, paypal,cash etc.
Color::red-clear / yellow-red / black-red /green-red / red-green / yellow-white / gray-green/ green-gray / gray-yellow / gray-blue /yellow-gray /gray-black/ green-yellow / black-black/ green-blue
Certification::sgs,ul,rohs
Lead Time::7 working days after confirmed the order