<p> <b>Mistakes Happen. We've Got You Covered.</b><br> With Geekria SureFit, we make sure you have complete peace of mind when shopping for any earpad we offer.<br> If you made a mistake matching your headphone type, or the earpad didn't fit, we'll make full refund. </p> <p> <b>Instruction:</b><br> 1. Remove 3 screws from the earmuffs inner,and take down the plastic ring from the old earpads<br> 2. Put the plastic rings into the new earpads,then snap it into your headphone. </p> <p> <b>Compatible Headphones:</b><br> - Compatible with SONY MDR-HW700, HW700DS earpads. </p> <p> <b>Note:</b><br> - EarCover Repair Parts +Headband Cover only, Headphone is not included. </p> <p> <b>Package Includes:</b><br> - 2 x Headphone Replacement EarCups - 1 X Headband Protector </p>