Help with waving a bob- best tool fine hair

[Charlottapannacotta]

I have just had a fringe cut into my chin length bob and am really not sure at all. Especially with glasses on. The hairdresser waved it and it was lovely but I have used a big hair volumising blow dry lotion today and is like a big bowl. How can I just wave tje ends ? Have tried with straighteners and just CANT DO IT. What about one of these multi stylers that suck you hair around a barrel ?? Can’t afford a Dyson one but getting ads on Facebook. Or what else can I try? Maybe ironing the length and kicking out the ends ? It might be all right on day two but I’m looking insane today

I have a chin length bob and bought the Tymo curler - was rubbish! My hair wasn’t long enough despite me watching all the reels about it. I wouldn’t waste your money. Try with straighteners instead

I’m so awful at hair styling. God knows why I’ve had a thing other than a blow dry straight hair cut

In trying a tong with clamp but seem to have burned my hair

You need to sort of hold the straighteners vertically and not flat, if that helps? I got my hairdresser to show me how! Or you could sleep in plaits if your hair is long enough?