<p>These ear pads are from a manufacturer which has years of experience in headphone accessories, makes it's quality unbeatable. <br>Ear pad cushion is made of premium quality protein leather, with special foam that we chose from hundreds of materials, it fits your ears <br>comfortably just like it never exist. Perfect replacement for lost or worn-out ear pads. Fast shipping directly from US.<br><br><b>Package included:</b><br>1 pair of ear pads<br>1 pair of dust-proof scrims<br>1 set of user manual<br>Please note that these ear cushions do not fit On-Ear style headphones</p> <p><b>Installation tips</b>:<br>The replacement ear pads are held in place by a mounting flange(the oval base of the ear pads). This flange snaps under small tabs located around the inside rim of the earcup of your headphone.<br>If the cushion becomes partially or completely detached, push its mounting flange back into the headphone earcup. Then press around the edge of the mounting flange, make sure the cushion snaps into place all the way around the headphone cups.</p> <p><b>Product not made by Bose corp, does not bear any trademarks that owned by Bose corp and the seller is not affiliated with Bose corp.</b></p>