Ear Plugs, Noise Reduction Rating 27 dB, Earplug Shape Flanged, 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, Series Jetz(R), Standards ANSI S3.19-1974, Pairs per Package 50, Earplug Color Green, Metal Detectable No, Package Quantity 50