The headphone sleeves can protect your headphone from damage, dust and moisture. It is a great replacement of your old or broken one. Noise-insulation of the headphone sleeves brings you purity of the audio and high-quality sound effect. It can effectively reduce the friction between your ears and headphone. Made of protein faux leather, the headphone sleeves are soft and comfortable to wear. The length of the item is 70mm and width is 70mm. There are two versions of sleeves, one is suitable for AKG N60NCBT bluetooth-compatible headphone and another is suitable for AKG N60NC wired headphone. Item Name: Headphone Cushions Material: Protein Faux Leather Applicable Model: for AKG N60NCBT bluetooth-compatible Headphones/N60NC Wired Headphones Size Details: 7cm x 7cm/2.76" x 2.76" (Approx.) Notes: Please choose the headphone sleeves according to the model of your headphone. Due to the light and the screen setting difference, the item's color may slightly differs from the pictures. Please allow slight dimension difference due to the manual measurement. Package Includes: 1 Pair of Headphone Cushions(Headphone Not Included)