Colour: Green/blue.
Pack Quantity: 50.
Product Type: Earplugs.
Signal to Noise Ratio (SNR) dB: 25snr.
Standard Noise Reduction (SNR) : 25.Washable and reusable earplugs with protection against lower noise levels. Soft and skin-friendly material. Comes with handy storage container. Tested and certified to EN 352-2:2002. SNR 25dB. Sold in pack of 50.