The Nicky Clarke Salon Standards Heated Hair Roller Set NCF7 with Case is a versatile styling device suitable for all hair types. With a sleek black design and ceramic materials sourced from China, these bendy rollers feature a 25mm barrel size and come with an indicator light for easy use. Powered by electricity at 90W, this set includes one roller with a single temperature setting, making it a convenient choice for both men and women looking to achieve salon-quality results at home. PLEASE NOTE These have been in the wardrobe for a while, I checked it today, turned it on, they got hot. 1 OF THE ROLLERS IS MISSING.