LASER LITE HI-VIS COLORS: Vibrant yellow and magenta color is highly visible from a distance to help ensure employee compliance and hearing safety; It also helps prevent loss or misplacement
EXCELLENT NOISE REDUCTION: Self-adjusting foam earplugs expand in the ear upon insertion to create a secure seal for excellent hearing protection in loud workplaces and jobsites; SNR 35 dB; NRR 32