Quies wax the only earplugs for noise reduction that really work.
Quies wax are the only earplugs that will hep with noice while sleeping. Silicone or sponge earplugs are horrible for this purpose, only wax earplugs are suited for the best noise reduction ever. I have tried them all and have stick with Quies wax for more than 25 years.
Rating: 5 stars