Banded Ear Plugs, Noise Reduction Rating 17 dB, Earplug Shape Cone, Insertion Method Push-In, Reusability Reusable, Cord Options Banded, Earplug Size M, Earplug Material Foam, Earplug Packaging Bulk Box, Wrapped Pairs, Earplug Pair Pack Type Plastic Bag, Band Color Blue, Series E-A-R(TM) Caboflex(TM), Band Material ABS, PVC, Silicone, Cord Color Blue, Standards ANSI S3.19-1974, NSN 6515-01-149-4133, Pairs per Package 1, Earplug Color Yellow, Metal Detectable No