UFQ Comfort Gel Undercut Ear Seals for UFQ David Clark Kore Avcomm Pilot-USA ASA Flightcom Faro Aviation Headsets with Premium Deluxe Velours Cloth Ear Seal Covers Deluxe gel ear seals with cotton ear covers for Aviation headset For David Clark,UFQ, Avcomm, Pilot-USA,ASA, Flightcom Faro Designed for luxurious comfort with silicone gel Super comfort for long time wear Durable polyurethane construction is unaffected by temperature extremes Cool cotton cloth ear covers cut the heat by absorbing the perspiration on those long hot flights Easy to replace with old ear seals Soft pure silicon and foam backing inside for extra comfort. Precision sealing for no - leakage Compatibility with David Clark,UFQ, Avcomm, Pilot-USA,ASA, Flightcom For cleaning these 100% washable cover will always be fresh and ready to fly ONE set include one pair of gel ear seals and one pair of cotton cloth covers