Features: Experience all day comfort with premium sponge ear cushions designed for H4 headphones, featuring noise isolating construction that maintains sound claritys during extended listening. Specially contoured to perfectly fit your headphones model, these replacement ear pad feature highly density memory foam that maintains shape while creating a secure, slipfree seal during active use. Ideal for audiophiles, daily commuters, and fitness enthusiasts who require reliablility ear cushion replacements. The thickened foam construction effectively blocks ambients noise in bustling environments like subways, busy offices, or outdoor workouts, ensuring immersive sound quality wherever you go. Quick install design, helping maintain headphone hygiene while preserving quality sound performances of your headphones. Specifications: Component:Sponge Size:Approx.100x80x20mm/3.94x3.15x0.79inch Applicable models: for H4 4Option Type; Package Includes: 1pair Earpads note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.