[Washable & Reusable] The ear plugs are not only fully washable after each use, ensuring cleanliness and hygiene, but also reusable, making them an eco-friendly choice. With their features, these earplugs provide a cost-effective solution that eliminates the need for frequent replacements. By opting for these reusable ear plugs, you not only save money in the long run but also contribute to minimizing waste. [Convenient Portability] Comes with a sturdy carring case and two silicone cords, the earplugs ensure convenient storage and easy portability. With these included accessories, you can carry your noise reduction ear plugs wherever you go, without the worry of misplacing or losing them. Whether you are side sleeping, snoring, working, studying or choose your travel accessories, our ear plugs are your trusted companion for ear protection. [Find Your Perfect Fit] We understand that each person's ears are unique, and that's why our sleep ear plugs are designed with 4 different sizes (XS-L) of ear tips to cater to individual needs. The package also includes ear tips with a medium size preinstalled already, providing instant comfort and convenience. Please follow the user manual to wear the ear plugs properly, choose the right size ear tips to ensure best fit and noise reduction performance. [Unmatched Lightweight Comfort] Weighing in at just 1g (0.04oz) each, the silicone ear plugs are feather-light, exerting zero pressure on your ears. Made from super soft flexible silicone, they offer remarkable comfort during extended wear that will make you forget they're even there. These earplugs are also easy to insert and take out, making them ideal for first-time users seeking noise reduction and ear protection. [29dB Noise Reduction] The noise cancelling ear plugs feature an ergonomic design that seamlessly conforms to the contours of your ear, providing optimal comfort and secure fit when wearing. With an impressive 29dB rating, these earplugs excel at noise canceling, ensuring peace and quiet in many situations, such as noisy workplaces, bustling cities, loud concerts, or even when sleeping next to a snoring spouse.