I can't find a UK 4k release of this anywhere, would definitely be up for one to combine with Ash Vs Evil DeadI think the round corners is the steelbook. They can't sell that many 4K steels, especially with an animated release. Guaranteed there is one that's blu-ray / DVD combo.
Will need to know very very soon, as I won't be able to get enough once these are out. The only chance is doing a pre-order