Texture 1500x1540, W ~ 1,4m.
Tone mapping E320TCD / WB D65,
http://static2.nagi.ee/i/p/571/55/1428896784c410_o.jpg
Bump is 0.0007, maybe to rise it 0.004.
Feel free to use this textures and edit them for your own mat and upload if u like.
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EDIT exponent from 4000 to 700