Item #11 - UPC #0 33732 00011 6Mack s® Ear Seals® Earplugs (with detachable cord)These dual-purpose earplugs seal out water and reduce noise with a noise reduction rating of 27 decibels. Mack’s® Ear Seals® Earplugs dual-material design provides a unique combination of super-soft seal rings for unmatched comfort and a stiffer inner core for ease of insertion. The detachable cord allows you to conveniently hang the earplugs around your neck in environments where noise comes and goes. Washable and reusable. For power tools swimming loud concerts shooting sports surfing motor sports etc. Carrying case included. (1 pair)