x-fit ear plugs, without cord, pack of 100 pairs, SNR 37 dB. Supplied = assembled. Product type = earplugs. SNR value = 37 dB (A) Conforms to = EN 352-2. Average insulation level = 34 dB (A) Type of hearing protection = passive. Material = PU foam. Weight = 0.13 kg. Weight per item = 0 kg. High insulating capacity for use in extremely high noise environments. High wear comfort even for prolonged periods of use. Practical uvex mini dispenser. Each pair is hygienically packed in a polythene bag and is convenient to take with you. Ergonomically preshaped disposable ear plugs made of PU foam. With x-grip for easy insertion and removal. The high insulating capacity (SNR 37 dB) makes them suitable for use in extremely high noise environments. The closed surface prevents foreign particles from penetrating the surface. Good speech detection. The soft foam ensures high wear comfort even for prolonged use. EN 352-2.