1.【Skin Weft PU Clip in Hair Extensions--Invisible & Comfortable & Lighter】--Unlike traditional sew weft clip hair extensions, our new PU clip hair extensions press the hair on the PU with the clips, which make the hair extensions more invisible, comfortable, natural, and lighter. The PU design fits your scalp more invisibly, looks closer to the skin color. The outer PU part on each piece is shorter than the inner PU part, so it can be more invisible. | 2.【1 Pack Can Make a Full Head--More Thicker & Conveniently】--Our PU clip hair extensions use the latest skin-weft technology to make sure more hair can be on the PU strip evenly than traditional clip ins. 14inch,16inch,18inch, 20inch,22inch: 110g/pack. Thick from top to end. You can change the look by one pack product to attend any occasion at any time according to your preferences. | 3.【Up to 7 layers PU Bonding Technology for Fixing Double Weft Hair--No Shedding】--We use the newly advanced technology to make the hair into a double weft to the PU strips, and bond the PU glue up to 7 times. In this way the PU clip hair extensions will not lose hair. | 4.【Updated Soft PU Strips--NO stiff & No pleated, Human Hair--Can Be Styled】--We use soft PU strips, which will make the PU clip hair extensions fits seamless to the scalp and keep it from deforming for a long time. 100% human hair can be dyed and styled. | 5.【Only 5 Minutes to Wear--Fast and Easy, Each Hair Weft with Different Width--Meet the needs of different parts of the hair】--5 Minutes to Wear, Easiest & Quickest way to add volume and length to your own hair. Everyone can do this. One pack with 7 different width pieces and total 16 clips. To suit your needs in different parts of the hair.