Feature:1. FAST DRYING: The round brush can help reduce drying time on wet hair, allowing you to enjoy your unique style anytime, anywhere.2. SMOOTH HAIR: The round styling brush disperses natural oils in the hair, reducing dryness and frizz, leaving hair soft and shiny for a softer, smoother finish.3. ANTI STATIC: The round brush has an anti static handle, which can effectively anti static for the hair, comfortable to hold and not easily slippery.4. NYLON BRUSH: Comb your hair with a nylon round brush while heating to stimulate your scalp and promote healthy hair growth for softer and smoother hair.5. MULTIPLE SIZES: This round comb for both curly and straight hair has multiple sizes to choose from, so you can use different sizes to create different hair styles.Specification:Item Type: Round Hair Brush SetMaterial: ABS, nylon, alloyUse: For salon or home useProduct Size: Approx. (manual measurement with a slight error)25#: 26 x 2.7 x 2.7cm / 10.2 x 1.1 x 1.1in34#: 26 x 3.7 x 3.7cm / 10.2 x 1.5 x 1.5in44#: 26 x 4.7 x 4.7cm / 10.2 x 1.9 x 1.9in54#: 26 x 5.7 x 5.7cm / 10.2 x 2.2 x 2.2in.Package List:1 x 54# Comb1 x 44# Comb1 x 34# Comb1 x 25# CombNote:Please allow manual measurement with a slight error. Thanks for your understanding.