Beeswift Uvex Hi-Com Corded Disposable EarplugsThe Uvex Hi Com Earplugs feature an innovative design that minimizes the buildup of sound within the inner ear. Integrated cavities toward the eardrum increase the surface area for improved noise absorption, resulting in softer acoustics, less disruptive noise, and excellent speech perception making them ideal for use in noisy environments where communication remains essential. Key Features: Enhanced Acoustic Design: Reduces internal ear sound