1) Hair type: 100% Indian human hair, or Chinese Remy hair. 100% hand tied.2) Base style: French lace, Swiss lace, fine mono, light monofilament, thin skin PU, French knoting, I-lace.3) Base size: 8"*6", 9"*7", 10"*8", or customer supplied templates4) Length: 8 26 inches 5) Color:any colorscanavailable. 6) Knots: Single knots, double knots, revert knots, new revert knots,7) Undervent: light, medium, heavy density, temple to temple or full around, front.8) Hair style: free style.9) Density: 75%, 85%, 90%, 100%, 120%,130%10) Inner packing: Plastic bag