Paper Food Tray with Flip Side Compartment

So Salt Lick BBQ from the Austin area was just here in NYC, they had the most perfect container for serving the meats! It was just your average paper food tray, but there is a flip compartment for the cole slaw. See pic below. Where can I order a few hundred. Want these for my backyard bbqs, they are perfect for serving my friends and no messy cleanup!!