Boasting a soft touch design, the ego Professional Ego Boost Rollers are made to be used specifically with the Ego Boost pod. Suitable for all hair types, they heat up in just 7 seconds & work to set the hair within minutes to give you a long lasting, salon perfect finish every time. These 51mm rollers are perfect for creating loose waves & are designed to heat up quickly without burning the hands, meaning you can create effortless style! K.D.