Free-Standing Or Wall-Mounted 500 Pairs Of Earplugs In Each Dispenser 2-7 Day Shipping Free Shipping On Orders Over $79 Earplug Dispenser Information The 3M E-A-R™ Earplug Dispenser (391-0000) holds about 500 earplugs dispensed one at a time to prevent wastage. This also creates a barrier for contamination as workers are not reaching in to pick up their earplugs by hand, making this earplug dispenser specifically more useful in environments where contaminants are present. This can be made to stand freely or mount to a wall.
