4 Pairs Soft Sleeping Noise Reduction for Snoring Study Work Comfortable

Sound reducing --made of slow material to ensure safety, especially for long-term wear, sleep noise cancelling; Snore noise cancelling--perfect for sleep, study and general hearing protection from all types of loud activity, noise cancelling for sleep; Sleep noise reduction --soft surface and slow enables ear no paining, reusable; Hearing protection: block noise, protect your hearing and enjoy a good sleeping!, noise reducing, sleeping

What's in the box
4 x Earplugs