?Package Contents? Each package comes with 1 pair of SnugSleep earplugs, 8 silicone ear tips (small size tips pre-attached to the earplugs), 1 handy carrying case, 1 silicone cord, 1 carabiner, and 1 user manual. Convenient for storage and portability, simply place them in your pocket or attach them to your backpack, offering ear protection wherever you go. ?Reusable & Washable? Unlike traditional foam earplugs, our ear plugs for sleeping are made of soft silicone, ensuring durability and skin-friendliness for repeated use. To keep them clean, simply rinse the earplugs with warm water and wipe them dry when dirty. With this easy maintenance routine, you can enjoy a fresh pair of earplugs every time. ?Multiple Size Choices? Our SnugSleep ear plugs are available in 4 different sizes (XS/S/M/L) to accommodate diverse ear canal sizes, providing a comfortable, snug fit, and enabling you to find the perfect match. Warm tip: for optimal comfort and effective noise reduction, if the earplugs stick out, try a smaller size, and if they feel loose, try a larger size. ?Noise Canceling Sleep Ear Plugs? Our earplugs are specifically designed for sleeping and can effectively reduce noise to an acceptable level, allowing you to have a restful sleep. They block out most loud harmful noises, protecting your hearing—suitable for sleeping, snoring, studying, working, and flying. Please note that earplugs can reduce noise but not eliminate all sounds entirely. ?Perfect for Side Sleepers? The SnugSleep ear plugs are crafted with an ergonomic design to snugly fit the ear canal, keeping the ear plugs securely in place, even if you sleep on your side or turn over, allowing you to enjoy uninterrupted comfort during the night. Weighing just 0.4 oz, they are super lightweight, causing no pressure on your ears during extended wear.