human hair extersion The good quality and competitve price 1)Chinese Human hair extention in color ,#1,#2,#4,#5,#6,#7,#8,#18,#20,#23,#24,#27,#30,#33,130,135,144The length, 12, 14, 16, 18, 20, 22, 24, 262)The highest quality available in human hair, fantastic shine,lasts longer than any other hair.3) 40g per piece4) hair length:10 inches to 26 inches