hi-com ear plugs, pack of 100 pairs, SNR 24 dB. Supplied = assembled. Product type = earplugs. SNR value = 24 dB (A) Conforms to = EN 352-2. Average insulation level = 20 dB (A) Type of hearing protection = passive. Material = PU foam. Weight = 0.13 kg. Weight per item = 0 kg. Innovative shape reduces inner ear noise that builds up when wearing ear plugs. Allows speech to be clearly heard. SNR = 24 dB - ideal for areas with medium noise levels. Practical uvex mini dispenser. Each pair is hygienically packed in a polythene bag and is convenient to take with you. The ear plugs with an innovative shape Inner ear noises that build up when wearing ear plugs are reduced. Improved communication as speech can be clearly heard. Low insulating capacity (SNR 24 dB) - no risk of overprotection. These ear plugs are also ideally suited for small ear canals. The closed surface prevents foreign particles from penetrating the surface. The soft foam ensures high wear comfort even for prolonged use. EN 352-2.