About the Hair 1.Hair Weight: 95 - 105 gram /pc 2.Lace Color : Jet Black Color 3.Length : 8-28 inches 4.Hair Wave: Straight 5.Grade: 8A Grade Straight. 6.Unit Weight: 100g(+/-5g)---depends on its moisture and humidity Notice: 1.The hair has a little smell is normal.Because the material is real human hair. It is normal as long time transfer with sealed package. After you put hair in the air for some time or wash it the smell will disappear. hope you can understand. 2. Washing instruction:Wash your hair with good conditioner regularly,twice a week is better;Please keep hair conditioner more than 5 minutes on your hair;Use some hair oil after your hair dry. 3. Dear, the we try to description the hair detail more clear, but if you still have any problem after see the information, please send message to us freely to confirm the details. Good communication can save your time. Question&Answer Q1. Is the hair virgin and unprocessed? A: Yes, the hair is cut from one donor with full cuticle aligned, no acid bath, natural unprocessed. It is 100% unprocessed virgin human hair,can dyed, perm,bleached and iron. Q2: Will it shedding and tangle? A: Shedding: A few strands initial shedding of new hair is normal. We always suggest customer seal weft before installing Q3: How long does the hair last? A: Generally speaking, the life span of hair depends on how you take care of it. Treat it like your own hair and take very good care of it for it to more than 6-18 months. We suggest you should try the conditioner with high quality, use less heat and please always let the hair air dry naturally. Q4; What's the best temperature when i restyle the hair ? A: when you restyle the hair, Please keep the temperature below 180 degrees Celsius ,120 is best.