Macks SafeSound Ultra Soft Foam Ear Plugs offer an excellent combination of a very high NRR 32, an inconspicuous light brown color, and superb comfort that results from the ultra soft foam with a smooth skin for all day or all night comfort.

Macks SafeSound Ultra ear plugs are ideal for most high noise situations including NASCAR and other motorsports events, workplaces with noise levels up to 32 dB, shooting sports, and sleeping with a loud snorer.

Pack of 7 pairs with sturdy aluminum keychain fob carry case.

This product has NNR of 32. NRR is an acronym that stands for Noise Reduction Rating. The government, through the Environmental Protection Agency, now requires that anti-noise hearing protection devices carry a label showing the NRR. This means that, if you wear a product with an NRR of 32, for example, in accordance with its directions, the noise entering your ears will be reduced by 32 decibels.