Conair Compact Multi-Sized Rollers 20 Hot Rollers with 20 Color Coded Clips  3 Sizes 6 Jumbo,  6 Large, & 8 Medium  Indicator Light is red when unit is on and heating rollers.  One roller has a red dot that turns white when rollers are hot and ready.  Compact size makes this unit portable so you can style your hair anywhere! Fits in suitcase for traveling!  Tested and works great.