Came across these on Ebay, includes a sleeve to insert a cover but it’s a bit small.
https://www.ebay.com/itm/Flash-drive-case-red-4-pack-/112338231795
Also that elite photo box can be bought on Amazon if you live in the states: https://www.amazon.com/gp/product/B00FS0SKYA/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
I got one and it’s pretty great! Had to resize the “Digital Movie Collection” cover but it looks fantastic when inserted into the box.
Edit: Here’s a Kylo Ren USB cover made from one of the pre-loaded HP Star Wars wallpapers: