Ear Plugs, Reusable, Corded, 100 Pairs per Package, Noise Reduction Rating NRR 25 dB, Metal Detectable Yes, Ear Plug Size M, Ear Plug Shape Flanged, Ear Plug Color Blue, Ear Plug Material Vinyl, Band Color - Hearing Protection Blue, Band Material - Hearing Protection PVC, Ear Plug Packaging Bulk Box, Standards ANSI S 3.19 -1974 Tested, Package Quantity 100. This item has been restricted from sale in the following state (s): []