Features: Upgrades your audios experience with our premium ear cushions compatible for PolyVoyager 4310UC/4320UC/ FocusUC2 headsets, crafted from protein leather and high density memory foam for ultimately comfort and noise isolation. These replacement ear pads is design with soft, breathable materials that ensure durability and easy installation, effectively reducing external noise interferences for enhances audios fidelitys. Ideal for business professionals, remote workers, and audiophiles who demand superior sound quality and long last comfort during extended use. Perfect for various environment such as office setting, home offices, or while traveling, providing all day comfort and an immersive listening experience. Easily replace old or damaged ear pads without any tools, ensuring your headsets remain in top condition and continues to deliver vibrantly, high fidelitys sound. Specifications: Component:Sponges Diameter:Approx.65mm/2.56inch for PolyVoyager 4310UC/4320UC/ FocusUC2 Headsets Package Includes: 1pair Earpads note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.