A: Hi Macy Weber - Great question! These are 32db noise-reduction rating protects ears from loud noises. It is suppose to help block snoring and other noises. I hope this helps! - Sheng
A: Hi E Sharp E! Great question! The difference of each color, is the level of noise cancellation. You are able to compare and review within the product description of each.
A: Hi Tarzhay - Thanks for stopping by these earplugs! These standard-sized foam earplugs feature a 32-decibel noise-reduction rating and block loud noises to help you sleep. We hope they work out great! - Dee