The “Classic” regular size yellow earplug is made from an expanding latex-free PVC material. Simply roll the plug between your fingers, and insert in the ear canal. The expanding material quickly seals the ear canal, providing 29db-33db of hearing protection. Washable and Dermatologically safe. 200 pair per box, in 1 pair packs
The Regular size provides 29db of hearing protection
The PLUS size provides 33db of hearing protection.
The Small/Child size provides 29db of hearing protection