Replacement Tips for Banded Ear Plugs, Noise Reduction Rating 17 dB, Earplug Shape Pod, Insertion Method Push-In, Reusability Reusable, Cord Options Uncorded, Earplug Size M, Earplug Material Vinyl, Earplug Packaging Bulk Box, Earplug Pair Pack Type Plastic Bag, Includes NRR 17dB, Series T-100, Standards ANSI S3.19-1974, Pairs per Package 1, Earplug Color White, Metal Detectable No, For Use With Mfr. No. 1776, 1 Pair