100% Human Hair Pre-bonded Hair Extension We are a leading manufacture of 100% human hair products in china. The most important for pre tipped hair is the bonds/keratin. It decides its quality and longevity. Canadian keratin, Swiss keratin, Korean keratin are available. 1. Specification (1) Hair materials: 100% human hair. (Chinese remy hair or virgin hair) (2) Hair length: From 6" to 30" (6/8",8/10",10/12",12/14",14/16",16/18",18/20",20/22",22/24",24/26",26/28",28/30",30/32") or according to your request. (3)Color: #1,#1B,#2,#4,#5,#6,#8,#10,#12,#14,#16,#18,#22,#24,#27,#30,#33,#60, #613,#99J,#130,#144,#280,#350,#530,red,yellow,orange,green,blue,pink,burgundy,purple, blond color, two tones color, three tones color, mixed color, side by side color, piano color etc. (4) Hair texture: STW-silky straight weaving, BW-body wave weaving, DW-deep wave weaving, WW-water wave, Yaki Bulk, French Wave, any wave /curl can be available! (5) Unit weight: 0.5g, 0.6g, 0.7g, 0.8g or 1g/strand, 25 strands, 50 strands, 100strands,150strands or 200 strands a bundle then in a OPP bag. (6) Keratin type: U, V, I, flats tip. (5) Packing: Inner packaging: white card in PP bag. Outer packing: standard export carton. (6) Minimum quantity: 3000 pcs per color at the same length. (7) Delivery time: Around 5 weeks. (8) Small order is acceptable for new customers. 2. Feature (1) 100% Human hair. (2) High quality. (3) Freedom perm. (4) No shedding and no tangle! (5) Can be totally according to your requirement.