This vintage 1970s Carmen 20 Heated Hair Rollers Model K20 is a classic styling device for women of all hair types. Made in Denmark with a ceramic heating plate, these hot rollers provide a consistent level of heat for smooth and sleek results. The electric power source and one temperature setting make styling easy and convenient. This white Carmen curler set includes working rollers with pins, perfect for achieving stylish curls and waves with a touch of retro charm. Tested and working, one photo shows the red dots have turned black indicating they have reached the required temperature Only 19 pins, one is missing, replacements can easily be bought from online retailers