26 decibels. See reverse for details. The measure of excellence in self care. Great for swimming and noise control. Soft and comfortable. Hygienic reusable plugs fit all ears. CE listed. These Apex Ear Plugs offer maximum comfort while cutting down the noise of snoring, traffic, television, radio and loud conversations but still allow penetrating sounds like alarm clocks to get through. Noise reduction rating 26 decibels (when used as directed). The range of noise reduction ratings for existing hearing protectors is approximately 0 to 30 (higher numbers denote greater effectiveness). Federal law prohibits removal of this label prior to purchase.