Features: Premium protein leather and soft sponge padding ensures a comfortable, pressure relief fit for extended listening, specifically designed for headphones. Reinforced breathable materials combine durability with lightweight construction, maintaining original headphone ergonomics while enhancing ventilation during prolonged use. Tailored for music enthusiasts, office workers, and frequent travelers seeking lasting comfort during commutes, workouts, or extended works from home. Optimized for active lifestyles – stays securely in place during gym routines, outdoor jogs, or long hauls flight while preventing heat buildup around the ears. This precisions engineered replacement headband restores your headphones' comfort with easy installation, featuring tear resistant stitching that withstands daily folding and storage. Specifications: Component:PU Leather Color: Black, Blue Applicable model: for XB900N Size:Approx.150mm/5.91''x20mm/0.79'' Package Includes: 1Piece Headphone Headband Cover 1Piece Screwdriver note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.