The Remington Fast Curls Heated Hair Rollers KF40E are hot rollers designed for women with all hair types. The rollers have a wax core and come in various barrel sizes of 19 mm, 22 mm, and 27 mm, allowing for different types of curls. They feature an indicator light for ease of use and an easy clip system for quick styling. The rollers are electric-powered and come in a stylish purple colour, making them a convenient and versatile hair styling device for creating beautiful curls. This item has been tested for functionality. It is missing one of the small rollers as shown in the picture.