Description Reusable TPR earplugs with braided nylon fabric cord Can be used with or without cord Profiled design with 3 fins means more material in contact with the ear canal Optimised sealing and noise attenuation Easy grip allowing a directed insertion according to the angle of the auditory ear canal TPE – resistant to ear-wax and body oils for increased longevity Colour in according with the Delta Plus SNR scale Silicone free product Universal size – suitable for all auditory canals regardless of shape Available in boxes of 50 pairs Ideal for light industry, automotive and hygiene environments Conforms to EN352-2:2002 SNR 34 dB: Average noise attenuation H 33: High frequency attenuation M 32: Medium frequency attenuation L 31: Low frequency attenuation Ø 8-12 mm: Sizes / Dimensions