Material: Low Temperature Synthetic Fiber Length: 8Inch Pre-Twisted Passion Twist Hair Or Prelooped Bob Spring Twist Hair Weight: 15 Strands/60G/Pack, 8Packs/Package Hair Features: ????Short Bob Spring Twist Hairstyle ????Super Soft,Kids-Friendly; ????Lightweight; ????No Odor; ????Tangle-Free; ????Shedding-Free; ????Natural Looking; ????Easy To Install, Save Your Time To Install; Hair Tips ????Usually 8 Packs Can Be Full A Head. ????Do Not Heat Style While Wearing. The Temperature Should Be Below 392?. Package Included: 1.8 Packs Bob Spring Twist Hair Or Pre-Twisted Passion Twist Hair 2.A Crochet Needle 3.Beads Occasions: Suitable For: Daily Use, Work, School,Dating, Party, Engagement, Marriage, Travel, Graduation Ceremony, Adults And Children Can Use.You Will Get Lots Of Compliments With The Bob Twist Hair.Great Gift Ideas For Thanks Giving Day,Christmas Day,Mother'S Day Or Friends'Birthday!!! After Opening The Package,Shake Left And Right,The Hair Will Be More Fluffy!We Suggest You Wear A Wig Cap When You Wear The Spring Twist Crochet Hair, Before You Are Going To Bed.Wish You Can Take Good Care Of The Hair,You Can Use It For Longer.