I purchased these from Sally's Salon on a VAT free day around £30, I must say I'm very pleased with the results. They are really easy to put in and 30 mins gives you a brilliant result. If I want wavy results I use Sleeprollers on a every day use, but for an invent I use these and finish off with hairspray.
You get 20 heated rollers, these come with three different sized rollers.
I usually start with the thinner ones on top for more defined curls, medium ones through middle of my hair n thicker ones on the longest length of my hair for looser curls, sometimes I use the opposite technique also gives a great effect. Ten butterfly clips to hold the rollers in and 20 colour coded pins.
Here is a result of these rollers:
I also have the Diva Wand which I really love which is what inspired me to get these heated rollers.
Have you tried these? what are your views??