COMPATIBLE WITH: Hesh 3/ANC/Evo & Crusher Wireless/ANC/Evo/360 & Venue ANC Over-Ear Headphones. KEEP YOUR EARS COOL: The Soft Cooling-gel is added under the top layer fabric (breathable Ice Silk fabric) of the earpads, absorbing the sweat in the summer days and keeping your ears cool after a long time of use. EASY INSTALLATION: A user guide will be included in the package, making the entire installation easy and fast (usually 3 mins). ENHANCED SOUND: Your old earpads negatively affect the sound quality of your headphones, while our precisely modeled earpads will not affect the sound performance of your headphones and make your headphones look brand-new again. WE CONTINUE TO develop more professional and ergonomic ear pads. Please contact us for replacements or refunds if there is an issue with your purchase.