Features: 【Premium Component】: Crafted from genuine leather/fabric optional, delivering a comfortable wearing experience with minimal fatigue during extended use. 【Excellent Breathability】: The earpads offer superior breathability, effectively reducing ear moisture and maintaining comfort. 【Enhanced Auditory Quality】: Premium earpads provide superior isolation from external noise, improving auditory sealing, boosting bass response, and enhancing overall sound quality. 【Exceptional Durability】: wear-resistant, these earpads are robust and resilient, ensuring long-term reliability. 【Perfect Fit】: Specifically engineered for HD490, these earpads guaranteeing a seamlessly fit with your headphones, preventing slippage and sound leakage. 【Effortless Installation】: Simple to fit without requiring additional tools, allowing for easy replacement of original earpads. Specifications: Component: PU/ fabric Optional Size: about 115x95mm/ 4.53x3.54in Applicable Products: Suitable for HD490 Package Includes: Set earcups note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors.