My friend is trying to start a small business venture selling salt grinders. I did this test render to see comparison versus the product render that his manufacturer is giving him. Turned out pretty good. Thanks 
spikeyxxx for helping with the anisotropic thumb button material.
Thanks @Dostovel Omar. I didn't ask which he liked better but he really liked it. I did ask for feedback and critique and he said he wished the light present on the top was more present on the bottom and that the glass felt a little mirky kinda like plastic. I totally agree with those critiques.
That looks freaking great. So, which render turned out best or your friend liked best? Yours or the manufacturer? I bet this one.