The item is a pair of ear pads compatible with Plantronics C300, C310, C315, C320, C325, C3210, C3220, C3215, and C3225 headphones. This pair of ear cushions is made of soft sponge material, providing a cozy and comfortable fit for extended wear. Enjoy your music with improved comfort and sound experience. Features: 1. Ideal replacement for lost or damaged ear cushions 2. Easy snap-on design for quick installation 3. Made of high-quality soft sponge material, durable and flexible for long-term comfortable listening Specifications: Quantity: 5 pairs Material: Soft sponge Color: Black Package Included: 5 pairs of ear pads Note: This is not an original branded item. These are high-quality replacement ear pads. Additional Information: 1. Conversion: 1cm = 10mm = 0.39 inches 2. Due to manual measurement, please allow 01cm size variation. 3. Due to differences in monitor displays, the actual product color may vary slightly from images shown.