1.77”/45 mm ceramic barrel that distributes heat evenly for faster styling Adds extra volume, shape, and shine while taming frizz Lightweight design for effortless handling Heat-resistant bristles gentle on hair and scalp Best for medium to long hair and thicker hair types Why You’ll Love This Cuts down styling time so you can skip the extra heat damage Gives you big, bouncy blowouts worthy of the ’90s supermodel era Easy to handle for smooth, polished styles every time Perfect for adding volume, soft bends, or chic curtain bangs How to use 1. Start with clean, completely dry hair. 2. Section your hair for easier styling 3. Place the brush at the roots and slowly glide it down the hair to style and add volume 4. Roll and pull through the hair to smooth, curl, or add volume 5. Repeat until your style is on point Pro Tip: To protect your hair from heat, use Kitsch Heat Protectant & Styling Mist before using the Thermal Round Brush.