EPE Foam Imported PREMIUM HEARING PROTECTION: ANSI S3.19 tested and certified, these earplugs provide a noise reduction rating (NRR) of 32dB, safeguarding your hearing in various noisy environments. COMFORTABLE FIT SHAPE: Crafted from soft and flexible polyurethane foam, these flared earplugs provide exceptional outer and inner ear protection. This tapered design accommodates most ear sizes in children and adults. SUPERIOR PROTECTION: The natural tapered shape offers enhanced hearing protection, effectively reducing noise exposure in multiple environments. CONVENIENT AND PORTABLE: Designed for quick and easy use, these earplugs are easy to carry around in your pocket, purse, backpack, or jacket. ULTRX: Experience a modern sound and wave protection fusion with a redefined audio experience. Our ear protection products perfectly blend top-notch sound, comfort, and safety.