Material: human hair(no any false hair,no animal hair) Length: 8" 10" 12" 14" Weight:8"-95g 10"-100g 12"-105g 14"-110g Attachment: Clip-in Packing included: 8 PCS/SET FAQ: Q1. 100% Human Hair? A: Testing by BURNING Human hair will show white smoke while burning and will turn to ash; Synthetic hair will show black smoke and will be a sticky ball after burning. Q2. Hair Length? A: Stretching the hair to be STRAIGHT and then measure(0.1-0.3 inch margin for error is accepted). Q3. Shedding and Tangle? A: The afro kinkys curly is very small curl and afro.So it will be a little shedding and tangle. Kindly remind that it is better to comb by fingers,please don't comb it by small teeth comb. Please Note: There is 2-3% difference according to manual measurement.Please check the measurement chart carefully before you buy the item. Please note that slight color difference should be acceptable due to the light and screen.