It is comfortable to wear this headphone cushions because it is soft, breathable and elastic. This headphone cushions features good sound insulation, which can improve the clarity of the sound effect. It is made of high-quality faux leather and sponge material. The length of this product is 7cm, width is 7cm and thickness is 2cm. This headphone cushions are suitable for JBL T500BT T450 Tune600 510BT. Item Name: Headphone Cover Material: Faux Leather, Sponge Applicable Models: for JBL T500BT T450 Tune600 510BT Features: Soft, Replaceable, Noise-insulation Size Details: 7cm x 7cm x 2cm/2.76" x 2.76" x 0.79"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Headphone Covers