Ear Plugs with Dispenser, Product Type Dispenser with Refill, Noise Reduction Rating 30 dB, Insertion Method Roll-Down, Reusability Disposable, Earplug Shape Bell, Earplug Color Orange, Cord Options Uncorded, Earplug Size M, Capacity - Pairs of Earplugs 250 Pairs, Metal Detectable No, Earplug Material Foam, Earplug Packaging Bulk Box, Earplug Pair Pack Type Loose, Standards ANSI S3.19-1974, For Use With Ear Plugs, Includes Hardware, Mounting Bracket