I use this in a home (OK, back bedroom) studio with an Se X1 mic. Quality and fit are excellent and the mic certainly does the job it's meant to of isolating the mic from the little thumps and bumps that come from a crowded room and a clumsy vocalist.
I've knocked a point off because I think the price is a bit high for what's a fairly simple piece of equipment - but then that's true of nearly all shock mounts.
Other than that, it's a nice piece of kit that fits and does the job well. Full marks as ever to Andertons (my gear supplier of choice) for a quick and efficient service.