Wholesale ABS Adjustable Sleep Mask & Safety Earmuff – Bulk Discounts
Ultra-lightweight ABS shell with high-density memory foam padding for zero-pressure comfort. Noise-reducing earmuffs block up to 32dB, ideal for construction, factories, or light sleepers. One-piece adjustable headband fits all sizes (22-26cm) without slipping. Breathable velvet ear cushions prevent sweating during extended wear. Dual-purpose design: sleep mask with blackout fabric + industrial hearing protection. Bulk order exclusive – wholesale pricing for gyms, hotels, or safety gear distributors. Certified EN352-1 & ANSI S3.19 standards for professional use.