Easy to apply change: Soft, comfortable ear cushions for Bose QC45 headphones. No tools are required it's easy to replace your old ear cushions with these replacement cushions that fit perfectly. Comfortable comfortable comfort: These replacement cushions are made of a soft artificial leather filled with memory foam, so that the headset sits comfortably on the ears feels comfortable to use even over long periods of time. Better sound quality: The soft filling acts as a noise reduction for disturbing external sounds, while maintaining the original sound quality of the headphones. Specifications: Colour: Black Size: 972 cm Materials: Protein leather, soft foam Compatible with: Bose QuietComfort 45 Note: For hygienic reasons, it is not possible to return or exchange the product if the packaging\/sealing is broken. The package includes: 1 pair of ear cushions