McCartney III Deluxe Set - Ornamental Box

Hi, I'm not sure if this is the right place to ask this odd question. I recently bought the whole UK McCartney III collection (t-shirt, covid mask, dice, hat, etc etc) but it didn't come together in a box like the US deluxe version. I contacted both the US and UK sellers to ask if I could buy an empty box but the UK don't have it and the US won't sell it to me. I'm probably being pedantic but as the lot cost me quite a lot, you'd think they could at least include a box. Does anyone have any suggestions as to how I can get hold of an empty box.

Thanks

George