Compatible with Audio Technica ATH-50X, ATH-40X, ATH-MSR7, ATH-SX1, ATH-SX1A, ATH-PRO5, ATH-PRO5V, ATH-M10, ATH-M20, ATH-M30, ATH-M35, ATH-M40FS, ATH-M45, ATH-M50, ATH-M50S, ATH-M50cwh, for Sony MDR-7506, MDR-V6, MDR-CD900ST, for Ultrasone PRO-900, HiFi 780 headphones (Full list, see below). Please note that it is not compatible with Sony MDR 1A, Sony MDR V600, Sony MDR X10 and Sony MDR-XB950BT. It may work with other headphones if it fits these ear pad dimensions.ULTIMATE COMFORT LONG USE: Made of soft comfortable, breathable and absorbent, built to last. Inner super soft memory foam padding, durable flexible, provides MAXIMUM EAR COMFORT for all day comfortable listening, you won't even feel like you're wearing headphones IMPROVED SOUND NOISE CANCELLATION: High-density memory foam cushion isolates noise, blocks distraction, enhances alto bass tones, provides best performance. You'll love what you hear, and what you don't, allowing you to enjoy your music with nothing in the way. The kind you get when the rest of the world melts away and you're transported to a place where it's just you and your musicEASY INSTALLATION AND REPLACEMENT: The cushions align with the mounting posts inside the headphone earcups, easily snapping into place. Replace and refresh your worn ear pads, bring your headphones back to life.Color: BlackMaterial: PUPackage Contents:1 pair x Replacement Ear PadsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.