●COMPATIBLE: These JARMOR ear pads sweater covers are compatible with Beats Studio 3 / 2 Wireless / Wired Bose QuietComfort 15 QuietComfort 25 QuietComfort 35 and the other ATH AKG SONY Sennheiser headsets with 3 - 4 inches ear cushions. (Note: DO NOT compatible with Beats Solo and Other headphones with 1.57-2.91 inch ear pads.) ●EASY INSTALLATION: No tools needed, easy to install and use. ●PROTECTION: Protect your headphone ear pads from scratch, dirt and sweat, greatly improved the earpads durability. ●HIGH QUALITY MATERIAL: Made of durable stretchable knit fabric, the ear pads protectors have comfortable touch. And they can be hand washed. ●WARRANTY: Each sweater cover is thoroughly inspected for defects. 180-Day Money Back Guarantee!