Designed for maximum noise reduction, our dual-layer headband ear Muff are ideal for use in workshops, offices, and other noisy environments. These ear protectors effectively block out disruptive sounds, helping you maintain focus and protect your hearing. The adjustable headband provides a secure and comfortable fit, making them suitable for all-day wear. Features -Color:Multi -Material:ABS, sponge -Size:18.00X15.00X9.00cm/7.07X5.89X3.54in -Highefficiency noise isolation: the duallayer headband design ensures highefficiency noise isolation, protecting your ears from the loud sounds of workshop machinery and office noise -Advanced noise reduction: featuring advanced noise reduction technology, these ear Muff effectively lower environmental noise, providing a quieter and more productive work environment -Comfortable longterm wear: ergonomically designed for comfort, these ear Muff are lightweight and can be worn for extended periods without causing discomfort, ideal for various work scenarios -Robust abs,sponge construction: made from abs and sponge materials, these ear Muff are built to withstand daily use, offering reliable hearing protection over time -Wide range of applications: suitable for workshop machinery operation, office work, studying, and reading, these ear Muff provide comprehensive ear protection for a variety of situations Package list: 1 x noise reduction earmuff