Radians Resistor II Reusable Flange Corded Earplugs – Box of 100

This earplug, evaluated according to the ANSI S3.19-1974 standards, boasts a Noise Reduction Rating (NRR) of 27. Its tapered structure, coupled with a robust stem, facilitates effortless insertion and removal, ensuring a snug fit within the ear canal. Crafted from gentle thermoplastic rubber (TPR), both the FP42 and 43 models are skin-friendly and do not cause irritation.