The graceful strength of Bocote and the warm luster of polished nickel merge to create an elegant, timeless statement. Each Bocote rail is hand finished and fitted with precision machined aluminum controls. The CNC machined aircraft aluminum crowns are individually hand polished and then gold anodized. The elegant Ronin design - simply beautiful.NOTE: The 8 pin connector port on the bottom of the Ronin iPhone case has been designed to accommodate the original connector included with the iPhone 5/5S and additional accessories may not be compatible.