· COMPATIBLE For Bose QuietComfort 45 QC45 Over-EarHeadsets !· Replacement Ear pads are designed with comfort and stylewith theouter material made from Soft Protein Leather and the inner padding madefromhigh grade Memory foam.· Leather touched soft on pleasant long-term wearcomfortable andbreathable. Memory foam moulds beautifully to the shape of thehead and earcreating a tight seal and a truly comfortable fit .· Installation Step· 1. Pull off the old ear pads cushions.· 2. Align andstick inner mats with" L "and " R "mark.· 3. Push new earpads fully in and buckle inside the headphone earcups.· You can also just search video instruction in Youtube for referencehow to instal thanks!· Package Contents· 1. Replacement Earpads -1Pair· 2. Inner mats with" L "and " R " mark-1Pair· 3. Soft bag· 4.Plastic stick tool one pcs
