BaByliss PRO Rapido Roll Up Thermal Brush Wrap, hold & unwind to curl – lift, curve or flip to style. Smooth out frizz and add body in a few twists for quick touch-ups. Nano Titanium Sol-Gel technology for a strong and smooth styling surface. All sizes provide maximum lift and body – 1" for shorter hair, tighter curls – 1½" for shoulder-length, medium curls – 2" for longer hair, looser curls. Heated barrel speeds up styling; gentle heat for all hair types.