* Product Name:Pre-Separated Springy Afro Twist Hair * Hair Material: High Quality Low Temperature Fiber, perfect for any protective hairstyle & natural. * Hair featural: 16 Inch is 40±5g/pc;24 Inch is 50±5g/pc 1B, 1B/27, 1B/30, Usually 6-9pcs can full a head. * Easy Install: Pre-separated & Pre-fluffed, Save much more time to braid and install. * You can change the hairstyles very easily by dipping in hot water. Hot Water Temperature: 80℃/175℉.