Spark Plug Earplugs, 200 Pairs of 35dB SNR Soft PU Foam Earplugs in Dispenser Box

High Noise Reduction: Provides 35 dB (SNR) noise reduction, offering protection in diverse noisy settings. Soft Foam Comfort: Specially developed PU foam ensures comfort for extended use without discomfort. Secure Fit: Expands to fit the ear canal securely, maintaining a sealed fit without pressure. Visually Appealing: Vibrant marble-effect design enhances visibility and aesthetics, making them easy to identify. Easy to Use: Simple rolling and insertion process with optimal expansion for a perfect fit every time. Compliance and Durability: Meets EN 352-2 standard with a PU foam formula for durability and long-lasting performance.