We use Wera in our workshop, they’re very good especially on slightly-worn hex heads but, as others have mentioned, eventually the plastic sleeves can loosen and rotate. Not much of a problem as they’ll glue back into place if you clean them first.
I have the wera stainless set. I picked them up on eBay cheaper than the current deal on sports pursuit .
It’s worth noting that Wera make the stainless set for use on stainless steel bolts, and the non-stainless set for use on non-stainless bolts. This is because using non-stainless tools on stainless bolts can cause corrosion (even though they’re stainless steel), and vice versa. Many bolts on bikes aren’t stainless, they’re galvanised or otherwise hardened, so be careful which tools you use on which metals.