•Independently tested to ANSI S3.19-1974, NRR 33 dB •Extra-soft, low-pressure, non-irritating foam for comfort and fit •Tapered shape for easy insertion even for very small ear canals •Random multi-color streaks and swirls design •6615/6881 metal detectable versions, the plug and cord are independently detectable for safety PlugStation Corded
•Independently tested to ANSI S3.19-1974, NRR 33 dB •Extra-soft, low-pressure, non-irritating foam for comfort and fit •Tapered shape for easy insertion even for very small ear canals •Random multi-color streaks and swirls design •6615/6881 metal detectable versions, the plug and cord are independently detectable for safety PlugStation Corded