Technical Details: Macks Safe Sound Soft Foam Earplugs A snore blocker for safe and comfortable hearing protection and a solution to noise pollution. Mack's Safe Sound Soft Foam Earplugs Safe, comfortable, doctor recommended hearing protection. Molded with state of the art super low pressure foam. Sleep, study, work, travel, sports, shooting, power tools. Mack's safe Sound Soft Foam

read more: Macks Safe Sound Soft Foam Earplugs for Ear Hearing Protection