Rando PSD is perfect for any kind of creatives.
There is 2 PSD files, one white and one black, based on Bootstrap 3 grid. There is really small help file with credits inside. For any tricks you would like to do with this PSD buzz me freely on item comments.
I hope you will like it and you will buy it. Of course if you buy it I hope you will rate it.
Note: Images are used only for demo preview, they are not included in final downloadable product.