3M E-A-R Yellow Neon Blasts Earplugs 311-1252, Corded, 100 Pair / Box Traffic Cone Can be used against most

Can be used against most welding fumes (free of oil)

The slow-recovery foam earplugs feature a 33 NRR* to help with those high noise exposed workers

or anywhere ultimate safety is required

Approved for nine common gas/vapors

including petroleum refining

3M E-A-R Yellow Neon Blasts Earplugs 311-1252, Corded, 100 Pair / Box Traffic Cone Can be used against mostSlow recovery foam for easier insertion The 3M E A Rsoft Yellow Neon Blasts Earplugs feature a natural cylindrical shape and smooth texture for a comfortable fit. Featuring a 32 NRR* for work in noisy areas. Bright yellow color is designed to help make them easier to spot for compliance verification. Compatible with the 3M E A Rfit Dual Ear Validation SystemE A Rfit provides an accurate quantitative assessment of how much noise reduction a hearing