... ''StyleBody waveColor1#, 1b# 2#, 3#, 4# Hair Quality100% human hair, no mixturePayment TermsT/T, Western Union, Money Gram ... the LengthWe measure the length of human hair when the hair is stretched to straight. Please kindly accept ... show black smoke. Moreover, human hair may have little gray hair and split end, which is normal ... time.2. Do not mix with your hair or other hair when you use, or it may be ...