I bought these from Bed, Bath, & Beyond. The brand is Neatnix. I got the two on the right as a pack of 2 for $20. Then I got the one of the far left for $15. Great deal because I was comparing it to other nice leather trays that totaled $50, but I'm a recent college grad, I don't need fancy. Plus these come with plastic covers to prevent dust! Love that.
I would highly recommend this as a jewelry storage solution :) These sets are actually on sale for $30 instead of $50 on ideeli if you're a member!! I would definitely get it on sale right now if I didn't already have it!