Fits Gravity NS 411 perfectly, you don't have to unmount the upper joint (the rotatable one) to fit the full tripod into the sleeve. A pocket inside for the sheet music (A4) looks not so much durable, but should be fine over time if you don't put 100+ pages there.
i worry a bit about the stand paint, so I'll figure out how to DIY some nice sleeve for the stand plate and it'll be perfect.
Still, there is plenty of space inside for my other stuff that won't fit into the instrument case, like a cable or mic.
To sum up - if you bought the NS 411 stand, you better take this bag, too. There is no other option to fit and keep the tripod and the plate secured in travel.