Premium Black Silicone Earplugs for Ultimate Noise Reduction
High-density 100% medical-grade silicone for superior comfort and durability, hypoallergenic and latex-free. Precisely molded in 4 sizes (XS/S/M/L) to ensure universal fit and airtight seal, blocks up to 28dB noise effectively. Ultra-soft tapered design prevents ear canal pressure, ideal for side sleepers and travel; sweatproof for gym use. Multi-scene protection: snoring partners, construction sites, concerts, offices, and study sessions. Bulk-packed in resealable box (200-500pcs/box), cost-efficient for hotels, factories, and healthcare facilities. Certified EN 352-2 safety standard, reusable and washable with 12-month lifespan under daily use.