3M E-A-R 391-1001 Classic PVC Foam Ear Plugs Dispenser Refill Bottle (NRR 29) (Case of 4 Dispenser Bottles each with 500 Unwrapped Pairs)

Please go here to place your order. The tried and true standard in industrial foam ear plugs. Though not as soft as UF foam ear plugs, E-A-R Classic PVC foam ear plugs are easier to insert because they are stiffer, and after a few minutes of contact with the ear canal, they soften for surprising comfort.