• Reusable silicone earplugs, designed to effectively reduce noise and protect hearing. • Made of ABS plastic, a safe, washable, and reusable material. • 3-layer design that enhances noise reduction. • Water-resistant, ideal for swimming and prevents water from entering the ear. • Ergonomic Christmas tree shape and corded design for easy location and to prevent loss. • Suitable for sleeping, swimming, working in noisy environments, studying, attending concerts, or traveling. • It is recommended to insert the earplugs before sleeping, swimming, exposure to loud noises, attending concerts, or traveling. • It is important to ensure the earplugs are clean before each use to maintain hygiene and effectiveness.