Banded Ear Plugs, Noise Reduction Rating 22 dB, Earplug Shape Bell, Insertion Method Push-In, Reusability Reusable, Cord Options Banded, Earplug Size M, Earplug Material Vinyl, Earplug Packaging Bulk Box, Earplug Pair Pack Type Plastic Bag, Band Color Orange, Series Contra Band, Band Material Plastic, Standards ANSI S3.19-1974, Pairs per Package 1, Earplug Color Dark Blue, Metal Detectable No