human clip in hair extension 1)hair grade:AAA,AA,A,B,C 2)weight:100g/pack ... :8"-32" 4)various color &style, OEM AAA grade human hair extension 1)hair grade:AAA,AA,A,B,C 2)weight:100g/pack ... products include:wigs,hair extension,hairpieces,pre-tipped hair extension, clip in hair extension,toupee,etc.We can amke them both in 100% remy human hair and in ...