High Visibility Disposable Foam Earplugs, Pink/Yellow 50pcs COLORS: Vibrant yellow and magenta for visibility from a distance, helps ensure employee compliance and hearing safety; it also helps prevent loss or misplacement Excellent Noise Cancellation : Self-adjusting foam ear tips expand the ear when inserted, creating a secure seal for excellent hearing protection in noisy workplaces and workplaces. Fits Smaller and Larger Ears: The small eartips provide the best fit and ear protection for small ears, but the low-pressure foam expands to fit almost any size ear canal and ear canal COMFORT AND HYGIENE: Contoured T-shaped design facilitates insertion and removal; smooth, stain-resistant, closed-cell foam skin helps prevent dirt build-up Recommended Industries: Agriculture, Chemical, Construction, Law Enforcement, Manufacturing, Military, Mining, Municipal, Oil & Gas, Pharmaceutical, Steel, Metal, Transportation