Ear Plugs, Noise Reduction Rating 27 dB, Earplug Shape Flanged, Insertion Method Push-In, Reusability Reusable, Cord Options Corded, Earplug Size M, Earplug Material Elastomeric Polymer, Earplug Packaging Bulk Box, Earplug Pair Pack Type Plastic Bag, Band Color Blue, Series E-A-R UltraFit, Cord Material Vinyl, Band Material Vinyl, Cord Color Blue, Standards 27 dB CSA Class AL, Pairs per Package 100, Earplug Color Yellow, Metal Detectable No, Package Quantity 100