We have two kind of collision nail. The two kinds of Collision Nail are single layer and Double layer. We can also put on any designs or logos according to any requests. The majority of products’ materials are iron and brass, but we are very willing to design unprecedented specifications. Regarding the color of Decoration Button, please compare with our website. In addition, we are very willing to design unprecedented specifications.
Please go on our website, the specification are all same with what on the homepage--”A*B*C.”
If you are interested in this item, please do not hesitate to inform us for go ahead.