For Bose QuietComfort Ultra QC Ultra Headphone Cover Earmuffs Headband Features: 1. For Bose QC Ultra headphones. 2. No pressure on the ear, comfortable to wear, no distortion of sound. 3. Easy to install and replace worn out ear cushions/headband. 4. Soft and flexible, comfortable to wear. Specification: Color: Black/White Material: Protein leather Application: for Bose QC Ultra headphones Package Includes(Options): 1 pair of headphone covers OR 1*Headband Note: 1. Please allow 1-3 mm error due to manual measurement. Please make sure you don't mind before ordering. 2. Please allow 1-3g weight error. Please make sure you don't mind before ordering. 3. Due to the lighting of the photos and differences in monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!