PIP Reusable Thermoplastic Rubber (TPR) Corded Ear Plugs – NRR 27 – 100 Pair/Box por | ago 11, 2026Thermoplastic Rubber: The smooth, dirt-repellent surface of TPR plugs can be cleaned using soap and water. Its moderate noise reduction blocks out hazardous noise yet allows warning signals and voices to be clearly understood.
