【Ergonomic design】: Our ear plugs adopt an ergonomic 3-layer umbrella-shaped design.This design has 3 advantages: 1.They are easier to insert and more comfortable than ordinary earplugs; 2.The 3-layer noise reduction interlayer makes it better at reducing noise levels. NRR 32 (Noise Reduction Rating); 3.Umbrella-shaped earplugs can be inserted very firmly into your ears and are difficult to drop.
【Safety Silicone Material】 : These sleeping ear plugs are made of soft silicone material. Without BPA, odorless, washable, reusable and safe.The super soft material will not cause pain or discomfort to your ears and can fit your ears perfectly.
【Wide Use】 : Our earplugs can effectively reduce noise.Perfect for reducing and blocking sound at concerts, loud pubs, restaurants and construction sites. It can also protect ears when swimming and flying.Bring you a quiet environment in noisy places.
【Make Life Better】 : If you are disturbed by noise and cannot fall asleep, work or study.Please bring these earplugs, it will make your day more energetic and improve work and study efficiency.You will find that life is so good!
【Most Satisfying Service】：We sell high quality products to our customers. If the product does not meet your requirements or you have any questions, we will provide you with after-sales service 12 months, please feel free to contact us.