The base:All Poly Skin in medium thickness(0.12mm-0.14mm), single knotted. The base size: 8''X10'', which can be cut down to any appropriate size. The density: 130%(medium). The Hair Style: freestyle, which could be combed to other hair styles. The hair length: standard 6''Hair Type: Human Hair with Synthetic Grey. Hair Color: #565, brown with 65% grey. The expected using time: 3-6 months with good care.Product Advantages:1. Scalloped front creats natural hairline.2. Medium Poly Skin and density supply enough durability.About us: We own the factory and produce the hair systems ourselves so we also do wholesale business. We supply many well-known salons worldwide with our hair systems.We can make custom orders, any designs and materials are available.