Specifications: Vietnamese hair, standard double drawn quality. 100% real human hair. 100% Remy hair (no tangled, all hairs are the same direction from top to bottom). 0% short hair strands upto 15cm (except sizes 20cm, 25cm, 30cm, 35cm and 40cm). The tail of bundle (5cm range from the bottom of the bundle) is about 15~20%. Quality of hair: thin, strong, soft and silky. Quality of weft: thin weft and flexible, no shedding. Color: all colors. Texture: straight, wavy, curly, yaki... Easy use to: Manufacture wigs and hair extensions... Other applied in the fashion industry, beauty industry... depending on production technology and usage purpose. * Shipping carriers: Express service (UPS/DHL/FedEx/EMS/TNT) Cargo service (Airlines) * Payment methods: Cash, Bank transfer (T/T), Money transfer (MoneyGram/ Western Union) We accept sample order. If we have an opportunity, welcome you visit our factory in Hanoi (Vietnam) on the nearest day.