1.Hair Material: Our Pre-Stretched Braiding Hair Is Made Of High Quality Low Temperature, Flame-Retardant Yaki Texture Synthetic Fiber. Natural Looking, Super Soft & Skin-Friendly. 2.Hair Advantages: Soft Touch As Human Hair, Smooth Texture, Long Lasting, Light Weight, Not Itchy, No Tangle, No Shedding, No Chemical Smell, Sweat Resistant, Easy To Braid. Comfortable To Wear For A Long Time. 3.Easy To Install: The Braiding Hair Is Already Pre Stretched, So It Will Save Much More Time To Braid And Install. Perfect For Customizing Hairstyles You Will Adore. 4.Hot Water Setting: You Can Change The Pre-Stretched Braiding Hair Styles Very Easily By Dipping In Hot Water. You Can Make Braids Crochet Hair Or Senegalese Twist Crochet Hair As You Like. 5.You Will Get: 6/8 Packs Pre-Stretched Braiding Hair + Random Gifts, Usually 6-8 Packs Makes a Full Hairstyle, You Can Add More According To Your Needs.