Mack's Earplugs, Kids Size (Pair), 6-Count Boxes (Pack of 6)
The original silicone. Fun, bright color! Pillow soft. Waterproof. Swim, shower, bathe, study, loud events, flying discomfort, etc. Noise Reduction Rating: 22 Decibels (when used as directed). The range of noise reduction ratings for existing hearing protectors is approximately 0 to 30 (high numbers denote greater effectiveness). Limited warranty to consumers.