Description 3M E-A-R Classic foam ear plugs 250 Pack are made from a proprietary slow recovery vinyl formulation, engineered specifically to protect against noise and vibration. When inserted into the ear, the compressed cylindrical polymer plug slowly expands to conform to the individual’s ear canal shape thereby providing an effective acoustic seal. Reliable protection Tested to EN352-2:1993 Proven performance Each Pack contains 250 Pairs of 3M Ear Plugs. For more information download the 3M E-A-R Classic technical data sheet.
