This carton includes 200 individually wrapped pairs each in a reusable clamshell pack. Available in white and in hot orange, for super visibility!
Mack's Pillow Soft White Moldable Silicone Earplugs are one of the best choices for protection from swimmer's ear, and they work great for moderate noise, too. Because Mack's are moldable, they fit everyone and are always incredibly comfortable. Mack's are terrific for sleeping with moderate noise levels and reducing wind noise when biking (they work great under a helmet!).
Before moving to higher NRR rated ear plugs, we suggest you first try Mack's for snoring. Mack's are inexpensive, and for safety reasons, we suggest you use the minimum level of noise protection that will give you the relief you need; you might need to hear the kids or a smoke alarm during the night. At an NRR of 22, Mack's will greatly reduce the noises that disturb you during sleep, but they may still let you hear well enough to let you wake easily in an emergency. The higher the NRR, the less likely that an emergency alarm will wake you.
One of the best water protection products available at any price, Mack's Pillow Soft Silicone ear plugs are the preferred choice of float spas everywhere. For all water protection applications you cannot go wrong with Mack's.
NRR 22
An NRR of 22 means that the hearing protection is estimated to reduce noise levels by an average of 22 decibels across various frequencies.
'NRR' in hearing protection stands for 'Noise Reduction Rating,' which is a single value used to indicate the average level of noise reduction a hearing protection device provides across different frequencies, essentially telling you how much sound attenuation the earplugs or earmuffs will offer when worn correctly; the higher the NRR value, the greater the noise reduction level is considered to be.
NRR is primarily used as a rating system in North America, while Europe often uses 'SNR' (Single Number Rating) and Australia/New Zealand use 'SLC80'; which both differ slightly in calculation.
