The DeWalt 50-Pack Reusable Cordless Hearing Protection Earplugs offer 33dB noise reduction, making them ideal for use in various noisy environments. With the brand's reputation for quality and durability, these earplugs are designed to provide reliable protection for your hearing. The pack of 50 units ensures that you have an ample supply on hand for extended use. The cordless design offers convenience and ease of use, while the one-size fit ensures a comfortable and secure fit for most users. Ideal for those in need of consistent noise protection, these earplugs provide a practical and effective solution.