Realistic Wooden Box model is optimized for game engines.

All textures biased on PBR shaders. Resolution: 4096px in .png format. You can downscale the textures from 4K to 2K, 1024, 512, 256 px resolution.
Files units are centimeters and are accurately scaled to represent real-life object's dimensions.
Previews rendered in UE4. The scene with render settings is not included.

default set ready for all game engines supporting PBR (Cry Engine, Unreal Engine, Unity 3d):
BaseColor
Metallic (only nails. You can use a solid black color =) )
Roughness
Normal
AO

-UnrealEngine set (.uasset pack)