Comfortable for side sleepers: no long ends protrude, making them easy and comfortable to wear on your side. They are easy to insert, stay in place, and help reduce noise. Reusable and washable: silicone earplugs can be reused for up to 3 weeks with proper cleaning. Suitable for different occasions, they reduce noise and provide safe, comfortable hearing protection to help you relax and sleep well. Sleep and meditation aid: supports wellbeing by isolating and blocking out distraction noise, helping you focus during meditation and improve your sleep. Improved noise blocking: designed to be worn over the ear canal to create an air tight seal, dampening disturbances from snoring partners, noisy neighbors, or other sleep interruptions. Practical use scenarios: use at night for undisturbed sleep, especially if you or your partner snores; use during travel on planes, trains, or buses to reduce ambient noise; use during meditation or focused work to maintain concentration and silence distractions.