WaveBand 2-component banded ear plugs, SNR = 27 dB, pack of 8, comfort shape. Supplied = assembled. Product type = ear defenders. SNR value = 27 dB (A) Conforms to = EN 352-2. Average insulation level = 23 dB (A) Type of hearing protection = passive. Material = polyurethane, polyoxymethylene (POM) , thermoplastic elastomer. Colour = blue, green. Weight = 0.01 kg. Weight per item = 0 kg. Anatomical shape: more freedom of movement, fewer disturbances. Well balanced contact pressure: fits securely and comfortably. Replaceable plugs: for hygiene and durability. Safe storage: resealable plastic bag. The anatomical lines of the WaveBand banded ear plugs follows the shape of the lower jaw. This reduces contact with items of clothing and the disturbing noises they cause in the ear. The headpiece, which features soft foam ear plugs and a well balanced contact pressure, is very comfortable to wear while reliably reducing noise. The WaveBand that is worn under the chin is easy and quick to put on