Washable Noise Cancelling Wired Earplugs: Occupational Safety & Health 4004, Christmas Tree Design, Ideal for Swimming & Industrial Use.

These innovative earplugs are designed to provide superior noise cancellation for various environments. Featuring a unique Christmas tree design, they are not only effective but also stylish. Ideal for both swimming and industrial use, these earplugs are washable and reusable, ensuring long-lasting performance and hygiene. Made with high-quality materials, they provide a comfortable fit and reliable protection, making them an essential safety accessory for any setting requiring noise reduction. Noise Reduction Rate: 32 Function: Noise Reduction Application: study Connection Line: have Specification: 100 pairs/box Manufacture country: China Instructions included: No