1.[Effective Noise Reduction]Our noise cancelling ear plugs, feature a unique design that reduces noise levels by up to 30dB, providing ear protection and a peaceful and uninterrupted experience in any noisy environment. They are also earplugs for sleeping noise cancelling, so you can enjoy a restful night's sleep without any disturbances. 2.[Comfortable and Reusable]Made with soft silicone and a plastic profile, our ear plugs, including quietcomfort earplugsear plugs, are both comfortable to wear and reusable. They also come with 4 pairs of soft silicone ear tips in XS/S/M/L sizes, a waterproof design, and a small carrying case, making them the perfect travel companion. 3.[Stylish Design]Our ear plugs are designed with a durable plastic profile that provides structural support. The soft silicone material that envelops the ear plugs ensures comfort and durability for long-term use. 4.[] Our ear plugs are versatile and perfect for a variety of activities, including sleeping, concerts, motorcycling, shooting, working, studying, showering, and other loud places. They are also noise cancelling earbuds, so you can focus on your music or podcasts without any distractions.