? What you get? The whole package includes 1 pair of noise cancelling ear plugs, 1 pair of Xs size ear plugs, 1 pair of M size ear plugs, 1 pair of L size ear plugs, 1 carrying case, and a manual. Our ear plugs not only have a stylish metal look that is friendly to the environment, but they are also durable enough to last for a long time. ? Easy to use? The ear plugs for sleep are designed with a bionic jellyfish and fit the ear canal 360 degrees. Sleep earplugs block some noise to an acceptable volume, but are not completely silent. They come in 4 sizes (XS - L), feel free to pick the right size and the sleep earplugs won't slip out easily. Breathable and comfortable, they won't be painful or itchy to wear for long periods of time. ? Reusable and multi-purpose? The concert ear plugs easy to clean, easy to carry and used in many occasions. Earplugs for sleep noise reduction, protect your hearing at concerts, festivals or making music, earplugs for focusing on work, protecting your ears on a motorcycle or at a noisy party, stress relief when flying. ? STYLISH AND COMFORTABLE ? These earplugs for snoring blocking come in 4 different sizes and are designed with comfort in mind, making them perfect for side sleepers. They are made of high quality silicone to ensure a comfortable, secure fit all night long. Making them ideal for professionals, people who feel overloaded, and people with ADHD or autism. Perfect for sleeping, working, concerts, swimming, traveling, studying, etc. ? Ear Plugs for Sleeping Noise Cancelling ? WellSync high-fidelity earplugs with silicone and filters for different noise reduction in different scenarios (NRR 25dB to 33dB). Note that these earplugs can't be completely silenced, you can still keep your voice clear and sharp while reducing noise, allowing you to have clear conversations in noisy social situations.