Vertex Field A set of 4 different colored barrels.The package contain 4 variations of a single barrel. All with unique textures including Normal/Gloss/Metallic.Specially made for Physically based shading( Unity 5 )The following variations are included:- Rusty Blue/Yellow - Clean Plastic - Red/white - Rusty WhiteTextures are made for a metallic/gloss workflow. The glossiness is stored in the alpha channel of Metallic textures.A separate package is made for all the textures with out alpha channels.Models come with 2 LOD stages for optimization.LOD0 = polygons(1154) Vertex(586)LOD1= polygons(556) Vertex(287)LOD2=polygons(102) Vertex(60)Texture Formats are TGA and come in 2048*2048 resolution.Can be change to 1024*1024 and still look OK.