https://www.shangtaihair.com/human-hair/genius-weft-russion-hair.html https://www.shangtaihair.com/uploads/42427/small/genius-weft-hair-extensions4252e.png Genius Weft Russion Hair Genius weft Russion Hair combine the thinness of a hand-tied weft with the ability to be cut like a machine weft. Genius weft hair is 100% cuticle aligned professional remy hair. https://www.shangtaihair.com/uploads/42427/video/20250815105407467f9.mp4 2025-08-15T11:10:52+08:00 yes no https://www.shangtaihair.com/human-hair/butterfly-weft-extension.html https://www.shangtaihair.com/uploads/42427/small/butterfly-weft-extension75e78.jpg Butterfly Weft Extension Butterfly weft extensions give you a smooth finish and a faster installation process. They're thinner than machine wefts but hold up well during wear. At our factory, we offer butterfly weft extensions made with real human hair that can handle coloring and heat styling. https://www.shangtaihair.com/uploads/42427/video/202508151122294ad88.mp4 2025-08-15T11:30:53+08:00 yes no