Hair accessories: Get a cordless electric hair detangling comb. Wet or dry use: Can be used to detangle wet or dry hair. Easy to use: Simply move the comb back and forth to gently loosen knots and tangles. Gentle on the scalp: Soft tip teeth protect your scalp from any damage and tugging. Portable: Cordless design and includes a cover to protect the comb during storage and travel. Colours: Colour sent at random from purple, green, red and blue.