Noise Reduction: 28dB Noise Reduction Rating (NRR) hearing protection. Effectively blocks harmful sounds. Protects hearing at loud events or effectively creates a quiet environment for sleep
High Sound Quality: Silicone earplugs preserve the sound quality of music at concerts and festivals. High-quality sound attenuation of loud music to maintain the full sound spectrum. No dull blocking like foam earplugs
Wide Application: Get effective noise reduction with in-ear earplugs that are small, clear, yet powerful enough to protect your hearing in noisy conditions. Can be used as anti-noise sleeping plugs, travel earplugs, swimming plugs, soft noise-reducing earplugs at work or entertainment, etc.
Naturally Soft Silicone Material: Corded earplugs made of the highest quality, hypoallergenic, non-toxic, soft silicone, do not harm the ear canal. Does not cause itching or allergic reactions like other plastic or PVC materials do
Four different colors: You can choose one to wear according to your hair color and clothes. Four free carrying cases are included to keep the plugs clean and portable in your purse, backpack, or pocket. Each pair of earplugs has a separate box