Find the hearing protection you need from Pyramex Ear Plugs. These come in a variety of styles. Select from earplugs in styles like foam, disposable, corded, uncorded, and rubber. There is also metal detectable Pyramex earplugs ideal for food processing plants. The best-selling Pyramex earplugs are the RP3001, DP1001, and DP1000. These are sold in bulk quantities, ideal for workers. There are also earplug dispensers for convenience and hygiene. Pyramex earplugs are designed to create a secure yet comfortable seal for all ear canals. They are rated between 18 and 32 NRR.