Base Type: Hybrid (Combination of Diamond PU Coating for Strong Border and Skin Base for Realistic Appearance) Features: Silk bases are relatively newer in the market and are known for their realistic appearance. The hair strands are hand-tied into a silk material that mimics the look and feel of a natural scalp. Silk bases offer versatility in parting and styling options and provide a comfortable wearing experience. Hair Material: 100% Remy Human Hair Toupee Material: PU and Silk Hair Color: Black and Dark Brown Hair length: Approx. 6 inches Attachment Type: Can be fixed with Clips, Hair Patch Glue or Tape