Moldex SparkPlugs Multi-Color Soft Foam Ear Plugs (Box) Surveying & Mapping/Levels Originally made for use in

Originally made for use in labs to seal labware

Mobile construction equipment

and it is designed to remain securely in place for extended periods of time

he marks the head with his initials beside the company's crown label:

which is guaranteed to be flame resistant for the life of the garment

Moldex SparkPlugs Multi-Color Soft Foam Ear Plugs (Box) Surveying & Mapping/Levels Originally made for use inThe SparkPlugs NRR 33 is the highest independently tested NRR available. Their random fun colors are a great way to put some spark in your hearing protection program. They're the perfect way to let your employees show their love for NASCAR racing. Their extra soft, extra light foam and tapered design seal gently and snugly without pressure, while the outer surface is smooth, so it doesn't irritate the ear canal. Bright, fun colors provide easy