HygenX Disposable Headphone Covers for On-Ear Headphones And Headsets, now available in black color, are the must have accessory in any shared environments: Education: Listening centers, computer labs, media centers, testing centersBusiness: Call centers, drive through operators, recording studios, display and demo headphones, trade shows, group presentations, helicopter toursHealthcare: Patients and visitors, MRI headphonesWork-site: Hearing protection devicesProp 65 Compliant Keeping proper hygiene is more important now than ever and these disposable, sanitary covers are an easy way to keep your students, customers or patients clean and protected. With its hypoallergenic material and special weave design, you'll enjoy full sound quality, comfort and protection. Simply stretch the cover over the headphone ear cups and you’re all set. Ensuring peace of mind and cleanliness when it comes to shared headphones is that easy! For added convenience, HygenX disposable covers come in unique “tissue box” style packaging for easy storage and distribution. Fits all HamiltonBuhl on-ear headphones and headsets, as well as most competitive educational and consumer headphones with similar ear cushion sizes. Check outer diameter for exact fit. Specifications: Master carton: 12 dispenser boxes; total of 1,200 individual covers (600 pair)Each dispenser boxes contains 100 individual covers (50 pair)Fit: All HamiltonBuhl on-ear/personal headphones and headsets including: FV-GRY (BLU)Kids-HA2HA-1AKIDS-RED (BLU/BLK)HA2KPCC-BLU (GRY/PNK/YLO)HA2MKPTR-BLU (GRY/PNK/YLO)HA2VMS2LHA2USBMS2LVHA2USBSMNC-HBC Plus most competitive educational and consumer headphones with similar ear cushion sizes. Check outer diameter for exact fit. Disposable cover:Color: BlackOuter Diameter: 2 1/2"Stretches to: Approximately 4"Construction: Hypoallergenic polyester weave