These E-A-RSoft earplugs from 3M reduce exposure to hazardous levels of noise and loud sounds. Ideal for high noise exposure levels and suitable for all frequency noise making them ideal for industrial use. Features and Benefits Produced in soft, slow-expanding polyurethane foam for extra comfort Tapered shape that conforms quickly to most ear canals Extremely soft foam helps provide low pressure inside the ear canal for increased comfort Suitable for all frequencies, including low frequency Vibrant yellow neon colour to be seen during safety compliance checks Typical Applications Automotive Metal processing Construction Chemical and pharmaceutical manufacturing Standards EN352-2:2002 Approvals CE approved They meet the Basic Safety Requirements as laid out in Annex II of the European Community Directive 89/686/EEC