H2D Thermal Hair Rollers – Professional Heat Retaining Rollers for Long-Lasting Volume and Shine Get salon-quality volume, smooth curls, and lasting bounce with the H2D Thermal Rollers – the ultimate heat-retaining hair rollers for all hair types. Designed with a built-in aluminum core, H2D Thermal Rollers offer faster and more efficient heat conduction than traditional Velcro rollers. This advanced thermal technology helps set curls more quickly and ensures longer-lasting volume, waves, or bounce. For enhanced results and stronger hold, apply heat using a hairdryer or blow dryer — with or without a diffuser. The rollers retain heat to help shape your style while reducing frizz and preventing heat damage from direct tools. Ideal for creating salon-quality curls, body, and lift in less time, right from home. What's included in the set:3 x 40mm x 90mm rollers – great for defined curls 3 x 50mm x 90mm rollers – perfect for waves and body 2 x 60mm x 90mm rollers – ideal for voluminous lift 8 professional styling clips – secure hold while setting 1 x 1 H2D storage bag – keep your rollers neat and travel-ready