Disposable Headphone Covers 7cm-8.5cm Fits 2.75"-3.34" (7cm-8.5cm) Headsets! 100 Pieces disposable non-woven headphone covers safely protect headphone users, providing a sanitary barrier from dirty, allow sound to pass through while keeping headphones hygienically clean. Easy to decompose, non-toxic, non-irritating, won't cause any effect on your sound quality Fits 2.75"-3.34" (7cm-8.5cm) Headsets! Specification: Material: Non-woven Color: White Size: 8.5 cm / 3.34 inches in diameter Fits: 2.75"-3.34" (7cm-8.5cm) Headsets Weight: 1 g /Piece Premium Material: The headphone covers are soft and thin, skin-friendly and breathable. The non-woven fabric is germ-proof, moisture-proof. Disposable ear pad covers can prevent dust and sweat from penetrating into the earphones, keep the ear pads clean and hygienic. Applicable Occasion: Great for offices, computer labs, libraries, hospitals etc. Sanitary headphone ear cover can protect headphone users from being exposed to material on the headphones from prior users.