HowardLeig, Lt-30 Laser Trak Single-Use Earplugs, Corded, 32nrr, Orange/blue, 100 Pairs, Honeywell Environmental, Mfr#: LT30

Brilliantly colored plugs feature a nonferrous metal grommet, ensuring excellent visual and metal-scan detectability, making the Laser Trak line particularly useful in process industries employing automated inspection technology. Low-pressure polyurethane foam gently expands to fit the wearer’s ear canal. Contoured T shape simplifies insertion and removal. Corded/Cordless: Corded; Shape: T; Materials: Polyurethane Foam; Brass; Noise Reduction Rate NRR: 32 dB.