Soft comfortable fit-Mellows® earplugs are made of extra-soft, extra-light foam. Their tapered shape fits easily in the ear canal, and seals gently and snugly without pressure. They’re so comfortable you’ll forget you’re wearing earplugs. All-Day Wear-The low pressure, smaller design of Mellows is perfect for extended periods of wear. Mellows®provide maximum foam comfort with the appropriate protection for mid to high level noise areas.. High Visibility-A very bright orange plug color provides for easy and quick compliance checks. Features-Extra-soft, extra-light foam for superior all-day comfort, High visibility colors make compliance checks quick and easy, Tapered shape for easy insertion and removal, Shaped to fit even very small ear canals, Non-irritating smooth surface, 100% PVC-Free®, Independently tested to ANSI S3.19-1974, NRR 30