SparkPlugs Foam Earplugs, Uncorded, 33dB NRR, AL CSA

SparkPlugs earplugs are made of extra-soft, extra light foam. Their tapered shape fits easily in the ear canal, and seals gently and snugly without pressure. They"re so comfortable you"ll forget you"re wearing earplugs.SparkPlugs earplugs offer a high NRR 33, making them suitable for most noisy environments. So, while they look like fun, they provide serious protection. 100% PVC-Free Highest independently tested NRR Extra-soft, low-pressure foam for comfort and fit Tapered shape for easy insertion and removal Shaped to fit even very small ear canals Non-irritating smooth surface Look for the exclusive colored streaks and swirls as a symbol of Moldex quality