The ones from the USA site were in a US warehouse I think, because mine showed up no problem (took maybe like 4 days). Unfortunately the stock appears to have run out literally today. When I bought mine there were like 20 kinds in stock. A couple days ago there were 8, and yesterday there were 2. Now they're totally sold out.

Which is pretty tbh, that's a lot of sales. But yeah, who knows if or when there will ever be more. I've got an order for a rainbow one currently waiting from the main site, so feel free to ask me any time if that ever shows up lol