Mack's Ear Seals Ear Plugs W/ Leash

Dual-purpose earplugs – reduce noise and seal out water (Noise Reduction Rating – 26 decibels)
Dual-durometer design provides a unique combination of super-soft seal rings for unmatched comfort and a stiffer inner core for ease of insertion
Detachable cord allows user to conveniently hang the earplugs around neck in environments where noise comes and goes
Great for power tools, swimming, loud concerts, shooting sports, motor sports, etc.
Washable and reusable. Includes storage case.