The 3-tiered pin (Hogushi Pin) catches hair from any angle. Gently loosens without damage (Polishing Pin) Brush the hair like applying the surface of the hair. Restores shine and smooths your fingertips (Does not strain your hair) The easy-to-grip heart shape disperses force naturally and reduces the burden on your hair Not only for hair but also for scalp: The pin has been processed to round the tip that stimulates the scalp (Anytime, Anywhere) Comes with a dedicated cover that prevents pins from bending or bending and is convenient to carry Q) Can I use it in bath? A) Not recommended This product is intended for dry hair. brand new in packaging. endorsed by Kpop group Nmixx. current viral kbeauty product.