Product details:
Howard Leight Laser Trak Detectable Foam Ear Plugs Box 100 Pairs
SNR: 35dB. Polyurethane foam earplugs. Ear protection for high-noise environments. Self-expanding foam neatly fits the ear canal. Contoured T-shape makes them easy to handle. Non-ferrous metal safety component. Traced visually or by metal detection. Supplied as a box of 100 individually packed pairs.
Brand: Howard Leight