Ear Plugs, Noise Reduction Rating 24 dB, Earplug Shape Bell, Insertion Method Push-In, Reusability Reusable, Cord Options Corded, Earplug Size M, Earplug Material Vinyl, Earplug Packaging Bulk Box, Earplug Pair Pack Type Plastic Case, Band Color Black, Includes (1) Pair of BattlePlugs, and Instructions, Chain, cord, Pocket-Pak(R) Duo, Series BattlePlugs(R), Cord Material Cloth, Band Material Cloth, Cord Color Black, Standards ANSI S3.19-1974, Pairs per Package 1, Earplug Color Green