HygenX Disposable Headphone Covers are the must have accessory for headphones and headsets in any shared environments. 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 HamltonBuhl over-ear/deluxe headphones and headsets including: FV-GRY (BLU), Kids-HA2, HA-1A, KIDS-RED (BLU/BLK), HA2, KPCC-BLU (GRY/PNK/YLO), HA2M, KPTR-BLU (GRY/PNK/YLO), HA2V, MS2L, HA2USB, MS2LV, HA2USBSM, and NC-HBC. Also fits most competitive educational and consumer headphones with similar ear cushion sizes.Details:White2.5" and stretches to approximately 4"100 count (50 pairs)Fits all HamiltonBuhl over ear headphonesDisposableHypoallergenic polyester weave