45mm Diameter Foam Headphone Sponge Cushions By providing comfort, noise isolation, improved sound quality, stability, and hygiene benefits, foam cushions enhance the overall functionality of headsets and headphones, making them more enjoyable to use for extended periods. Compatible with: Headphones, Walkie Talkie and Headsets. Compatible for Sony MDR-222KD/PIN, Sony MDR-G42, Sony MDR-G45,,Sony MDR-G52, Sony MDR-NC3, Sony MDR-24, Sony MDR-50, Sony MDR-02, Sony MDR-110, Sony MDR-210, Sony MDR-270, Sony MDR-410, Sony DR-BT22, Sony SRF-H4, Sony SRFHM55, Sony TMR-BT8iP Compatible for Sennheiser PMX60, Sennheiser PMX100, Sennheiser PX20, Sennheiser PX100, Sennheiser HD15, Sennheiser HD36, Sennheiser HD56, Sennheiser PC26, Sennheiser PC35, Sennheiser PC141 Compatible for Altec Lansing ahs 322, Xbox 360, KOSS UR5, Koss KX 4, Panasonic RP-HT21, Plantronics 478, Logitech H230, Philips SBC HS500, Creative Labs SL3100, Aiwa HP-A270A Comfortable Placement & Improved Sound Quality Our foam cushions provide a soft and cushioned surface that rests against your ears. This padding helps alleviate pressure and distributes it more evenly, reducing discomfort during extended periods of use.The foam conforms to the shape of your ears, offering a snug fit and preventing soreness or fatigue. Improve sound quality by preventing sound leakage and reducing resonances. The foam material absorbs vibrations and minimizes sound leakage, resulting in better bass response and overall sound reproduction. Premium Quality, Durable and Skin-Friendly Materials for Lasting Comfort Made from high-quality materials that are resistant to wear and tear, as well as resistant to moisture and sweat. Retain their shape and softness over time.Reduce the likelihood of skin irritation or discomfort. Designed to be gentle on the skin and minimize the risk of allergic reactions.