We have two types of tape hair. One is called PU hair, the other is called skin weft. The PU hair is made by machine and the skin weft is made by handwork. The skin weft looks more real than the PU hair so the price of skin weft is a little higher than the PU hair. Both of them are made of 100% remy human hair. Our PU hair and skin weft hair are very convenient to use. When you use them, you just need to take two pieces of PU or skin hair and put customerâ??s real hair in the middle of them to stick. Usually each piece of PU hair weighs 2.5 grams and 4 centimeters long. Our price is very competitive.