Ear Plugs, Disposable, Uncorded, 200 Pairs per Package, Noise Reduction Rating NRR 32 dB, Metal Detectable No, Ear Plug Size M, Ear Plug Shape Bell, Ear Plug Color Orange, Ear Plug Material Soft Foam, Ear Plug Packaging Bulk Box, Wrapped Pairs, Standards ANSI S3.19-1974, Package Quantity 200