Reusable ear plugs, Rockets with cord, SNR = 30 dB, pack of 50 pairs. Supplied = assembled. Product type = earplugs. SNR value = 30 dB (A) Conforms to = EN 352-2. Average insulation level = 26 dB (A) Type of hearing protection = passive. Material = thermoplastic elastomer, ethylene vinyl acetate (EVA) Colour = purple. Weight = 0.00 kg. Weight per item = 0 kg. Washable and reusable. Soft discs for a comfortable and secure fit. Soft air cushion tip for additional comfort. Practical storage container included. Rockets ear plugs are particularly comfortable. Along with flexible discs made of soft TPE plastic, they feature a unique air cushion tip and thereby fit comfortably and securely in the ear canal. A hard shaft in the ear plug lends the Rockets additional stability and makes them easier to insert in the ear canal. The disc plugs can be cleaned and reused. Each pair comes in a practical PocketPak storage container. Rockets provide a high level of noise reduction of 30 dB (SNR)