As an Amazon Associate, we earn from qualifying purchases. Airgas - MOL6605 - Moldex? SparkPlugs? Tapered Foam Uncorded Earplugs (NRR 33) MoldexMetric Inc. . 6605 Gallery Attributes Brand name, Manufacturer name, ManufacturerMoldexMetric Inc. Attribute00Uncorded Earplug Attribute0133 Attribute02SparkPlugs? Attribute03Foam Attribute04Tapered Attribute05Multi-Color AttributeKey00Safety Product Type AttributeKey01NRR AttributeKey02Trade Name AttributeKey03Material AttributeKey04Design AttributeKey05Plug Color Extra Product NameAirgas - MOL6605 - Moldex? SparkPlugs? Tapered Foam Uncorded Earplugs (NRR 33) keywordsnull moq, multiple, tierMinQty11 MPN6605 qtyInStock0 SKUMOL6605 snippetSparkPlugs?, Uncorded Packaged. SOFT COMFORTABLE FIT. SparkPlugs earplugs are made of extra-soft, extra light foam. Their tapered shape fits easily in the ear canal, and seals gently and snugly. They?re so comfortable you?ll forget you?re wearing earplugs. HIGHEST NRR EARPLUGS. SparkPlugs earplugs offer the highest independently tested NRR 33, making them suitable for most noisy environments. So, while they look like fun, they provide serious protection. INDEPENDENTLY TESTED NRRs. All Moldex hearing protection is independently tested to ANSI S3.19-1974 by Michael and Associates, Inc., State College, PA tierPrice161.61 Distributor offers SellerSKUMOQIn stockMultiplePrices airgas.comMOL6605111 @ $61.61