Hypoallergenic Silicone Comfort: Crafted from skin-friendly silicone, these earplugs offer a snug, tailored to your ear's shape. Enjoy extended wear without discomfort, ideal for all-day use or overnight wear. Simply rinse for reuse, promoting eco-conscious practices. Ear Canal Protection: Featuring a lightweight, half-ear design with micropores under 0.1mm, these earplugs combat high pressure and moisture to protect against eardrum inflammation. The oval-shaped isolation layer ensures a precise seal within the ear canal for enhanced protection. Advanced Noise Reduction Technology: Utilizing cavity filtering and damping membranes, these earbuds diminish external noise through memory foam principles. The triple-layer membrane provides a secure fit and soft comfort, effectively blocking out distractions for heightened focus and relaxation. Versatile Applications: Enhance productivity at work, immerse yourself in reading, or enjoy uninterrupted sleep with these versatile earbuds. Perfect for concentration, relaxation, or hearing protection in bustling environments like concerts or airports. Tailored Fit for All: With two size options included, these earplugs cater to various ear canal sizes for a personalized and comfortable experience. Consult the user manual for optimal fit and effortless noise reduction benefits. Item Name: Earplugs Material: Silicone Features: Noise Reduction, Washable, Reusable, Ear Canal Protection Size Details: 1.56cm x 1.393cm/0.61" x 0.55" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair x Earplugs