This is a Classic Sunglasses for Men and Women. I made this product for 3D visualization. Here I made this model on 3D studio max 2016 Use V-ray 4.20 . All additional format also included on this package to use any artists smoothly visualize on any 3D platform. It's a low poly model. You can use subdivision to make it more smooth. I don't use Photoshop after post processing here.
All native formats are this supporting software