Features: Snap-on headband design, quick installation and can be replaced without tools. Broad Spectrum Compatible Design: Specifically for QC35 and QC45 headphones, perfectly for the headphone structure ensuring stability and comfort. Wear-resistant microfiber leather Black microfiber leather material with superior abrasion resistant performances, suitable for music lovers who wear it for long time, prolonging the life of the product. Comfortable Wearing Experience: Soft padding lining provides long time comfort and reduces the feeling of pressure caused by long time wearing. Suitable for commuting, traveling and other long-time use scenario enhances the user experience.