Real quality brushed aluminium. This material contain 3 textures. Native format is made with Cinema 4D V8.2 For other users (3dmax, lightwave,…) there is a pdf document with screenshot who explain how this material is made. So you can create easily this material using the 3 textures and chanels descriptions in your own3D software. (Be careful : the cam that you see in the pic is not provided)