Ear Plugs, Noise Reduction Rating 25 dB, Earplug Shape Flanged, Insertion Method Push-In, Reusability Reusable, Cord Options Uncorded, Earplug Size M, Earplug Material Foam, Earplug Packaging Carrying Case, Earplug Pair Pack Type Plastic Case, Includes Chain, Plastic Carrying Case, Series QUATTRO (TM), Standards ANSI S 12.6, ANSI S 3.19, ANSI S 3.19 -1974, CE, EN352-2, Pairs per Package 50, Earplug Color Blue, Metal Detectable No, Package Quantity 50. This item has been restricted from sale in the following state (s): []