I've just discovered the amazing lady that is Queenie Chan AKA BeautyQQ on Youtube.
She's got a video called in which she uses a bun roller thing to do her hair, and it's just what I'm looking for.
I've never seen anything like this for sale in the UK before and the only ones I can find on t'internet are the ballerina donut type buns where you have to pin your hair in place. I can't be arsed with that when I'm running late for work.
Any ideas what it's actually called and/or where I can find one that's not ridiculously priced?