Beeswift Uvex Hi Com Uncorded Dispenser Re-Fill BoxThe Uvex Hi Com Earplugs feature an innovative shape designed to reduce the buildup of sound pressure within the inner ear, providing a more natural and comfortable hearing experience. Integrated cavities directed toward the eardrum increase the surface area to absorb more noise delivering softer acoustics, reduced disruptive sound, and clearer speech recognition for the wearer. Key Features: Innovative Acoustic Design: Integrated cavities absorb