40dB Three-Layer Silicone Noise Reduction Earplugs, Washable Reusable Waterproof Sound Blocking Ear Plugs with Storage Case for Sleeping, Work, Travel and Swimming

Crafted from premium eco-friendly soft silicone material, these earplugs feature an ergonomic ear-hook fin design that fits snugly against the auricle without pressing or propping up your ear. The unique three-layer spiral noise isolation structure delivers up to 40dB professional noise reduction with three-fold closed-loop acoustic filtering, which effectively blocks snoring, traffic noise, chatter and ambient disturbances, creating a quiet private space for you. The whole earplug measures 2.4cm in width and 2.1cm in height, tailored to fit most adult ear canals perfectly. Fully waterproof and washable reusable construction supports repeated cleaning with running water directly after use to remove dirt and earwax residues easily, maintaining long-term sanitation and hygiene. Unlike disposable foam earplugs, this silicone earplug can be reused for a long time without deformation or aging, effectively reducing waste and caring for your ear canal health sustainably. Skin-friendly flexible silicone brings zero-pressure all-night wearing experience. It causes no soreness or swelling inside the ear canal even when side-sleeping for the whole night, free from the tight oppressive discomfort common in ordinary earplugs. The anti-falling ear hook structure locks the earplug firmly in position, so it will not slip out accidentally when turning over during sleep, running or daily activities. Stylish personalized football textured appearance design breaks the monotonous look of traditional earplugs. Equipped with a matched portable storage case for easy storage and carrying, you can put the earplugs into bags, pockets or desk drawers conveniently. It takes up tiny space and prevents loss or contamination when not in use. Multi-scene universal application meets your diverse daily demands: sound insulation for sound sleep against partner snoring, noise isolation to boost focus during office work and study, soothing noisy environments on plane & train long trips, and professional waterproof protection for swimming to stop water from entering ears. It is an ideal non-drug solution to improve sleep quality and get rid of noise disturbance, avoiding dependence and side effects of sleeping pills.