Superior Noise Reduction - GOL-SIV ear plugs are expertly designed to reduce noise, with a SNR rating of 38 decibels (NRR: 33dB).Ideal for you to work in noisy environments such as construction sites and other industrial workplaces

Ultra Comfortable Fit - earplugs are made of soft, quality foam conforming to the ear canal, ensuring a comfortable wearing experience. It is crafted from high-quality smooth soft foam that ensures safety and is non-irritating

Slow Rebound&Certified Safety - Our disposable soft earplugs gently expand in 35 seconds and conform perfectly to your ear shape, ensuring a perfect fit and maximum noise reduction. They have passed ANSI certifications and adhere to rigorous quality standards

Safe & Disposable - The disposable earplugs are made with safe, non-toxic materials that are gentle on your ears and the environment.It compresses quickly for easy to insertion.Includes 500 pairs/1000 pieces foam earplugs for long-lasting use

After Service - If for any reason, you're not satisfied with our ear plugs, simply contact us via Amazon and we'll offer a prompt and satisfactory solution. Trust to provide you with quality industrial supplies