A 1 3/4-inch round thermal brush from Olivia Garden

• Part of the Heat Pro line 
• Designed for blowouts, volume, and smoothing

Key features

• Copper + ceramic barrel → heats up fast and holds heat longer
• Even heat distribution → faster drying, less damage
• Heat resistant bristles (up to ~550°F) → safe for high-heat styling
• Ringless design → prevents snagging and pulling
• Lightweight ergonomic handle → easy to control during blowouts

What 1 3/4" size is best for

• Medium to long hair
• Creating loose curls, bounce, and volume
• Smoothing without making hair too straight or flat

👉 Think: classic salon blowout with soft movement (not tight curls)