2 in 1 Teeth Pattern, Coarse and fine teeth pattern for detangling and polishing different hair types; Quality Material, Sturdy plastic material and dense teeth which are drop-resistant and comfortable to touch; Travel Friendly, Compact, lightweight, and easy to carry when travelling and going out; For Professionals and Beginners, Great for daily use, can be used in barber shops or for professional salon hairdressing and styling; Massaging Effect