Most efficient mouse wrist rest (just mouse) for gaming and work?

HI, what is the most efficient mouse wrist rest (just mouse) for gaming and work? Seen a few but im not sure. carpio g2.0? HyperX Wrist Rest – Mouse? any others? are all just a gimmick?

(I have a logitech g502 x plus, if that changes anything at all)

thx!