[3D Earplugs for Sleeping] The earplugs are made of soft silica gel, providing reusable and durable hearing protection. They reduce most noise and help you relax. Their round shape ensures a comfortable fit in the ear, offering reliable noise reduction for improved rest.[Silicone Gel Earplugs for Side Sleepers] The spiral-shaped noise-reducing earplugs provide comfort and adapt to the ear canal, effectively blocking unwanted sound. These earplugs offer a noise reduction rating (NRR) of 27 to 33 decibels, are comfortable to wear, and easy to insert. Made from low-allergenic silicone gel, they are gentle on the ears and do not cause irritation.[Multifunctional Hearing Protection] These earplugs are designed to reduce noise and background sound in various environments. Ideal for sleeping, studying, working, reading, traveling, or commuting, they help improve focus and promote restful sleep by minimizing disruptive sounds.[Easy to Clean and Reusable Waterproof Earplugs] The earplugs are waterproof, washable, and reusable. After use, clean them with warm water, wipe with a clean cloth, and allow to air dry for long-lasting hygiene and performance.[High-Quality Earplugs with Case] Each pair of earplugs comes with a protective storage case. Enjoy peace from snoring, traffic, construction noise, or noisy neighbors with reliable, high-quality hearing protection. The package includes two pairs of earplugs and two storage cases.