Check the listing for details. 100 Earplugs Moldex Spark Plugs Individually Wrapped. Condition: New. Listed at 23.99 USD. 100 PAIRS MOLDEX EARPLUGS SPARK PLUGS INDIVIDUALLY WRAPPED Soft Comfortable Fit.SparkPlugs® ear plugs 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 ear plugs. Independently Tested: NRR 33.SparkPlugs® ear plugs offer a high NRR 33, making them suitable for most noisy environments. So, while they look like fun, they provide serious protection. Random multi-colored streaks and swirls make for winning compliance to your hearing protection program. When it comes to comfort and compliance, nobody beats Moldex®to the finish line.Features100% 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. Please check out my other Earplugs