Quality and Service: These noise reduction ear plugs are not only comfortable but also washable to use. Provide a quiet world for your life, beautiful gift box packaging is the surprise for your family, friends and loved ones. If you have any questions and need our help while shopping in our store, please contact us, we will provide 100% satisfactory solution for you within 24 hours. Stylish Design: These earplugs for sleep are ergonomically designed, they can fit the ears 360 degrees tightly when worn correctly. Even if you lying on your side or rolling over, the sleeping ear plugs are less likely to slip out. It's worth noting that our upgraded noise cancelling earplugs for adopt a non-in-ear design, which eliminates the need to insert the hearing protection ear plugs deeply into the ear canal, thus avoiding the risk of hearing loss. Various Usage Occasions: These quiet ear plugs are versatile and can be used for everything from a peaceful sleep to lively concerts, allowing you to enjoy quiet moments during sleep noise reduction, study, work, concerts or parties, motorcycle or airplane pressure, musicians, and snoring. And even a must-have when traveling or commuting. Comfortable and Soft Reusable Earplugs: These comfortable earplugs set not only comes with 4 pairs of soft silicone earplugs in sizes XS/S/M/L with a waterproof design, but also a compact carrying case, making it a perfect travel companion. NOTE: If the concert ear plugs do not reduce sound sufficiently or fall out, try the larger earplugs, if your ears hurt, try the smaller earplugs. Effective Noise Cancellation Ear plugs: Our noise cancelling earplugs are uniquely designed to reduce noise levels by 25 dB-33 dB, providing naturally quiet sound quality. Ear plugs for sleeping provide some noise attenuation in noisy environments, but won’t completely deafen you, allowing you to pick up danger signs while protecting your ears from the noise.