If OP's set is actually the same from mine, they are Aifei SA keycaps, the colorway of which is based on a set called Wahtsy or something. I bought mine of amazon, and the profile (which is not exactly SA, but more rounded and stuff) is great.

ISO is superior, worry not

Also, nice keycaps (got the same ones on my Q2 lol)

An extra 50 bucks for the V1 to get the stabs tuned, some foam, and tape? That's a pretty sucky deal.

And those switches damn...