Achieve beautiful, long-lasting curls with the Donegal perm rollers. These perm rollers have a precise diameter of 1.0 mm and are perfect for tight, defined curls. The set includes 12 sturdy rollers designed for professional results at home. Ideal for waving or styling, these rollers help effortlessly achieve a voluminous, bouncy look. Made for reliable performance, they ensure even heat distribution and secure hold. Transform your hair into stunning, salon-quality curls with this essential roller set.