SparkPlugs Earplugs
Every package of SparkPlugs contains two random colored extra-soft, extra-light foam plugs for increased compliance. Tapered shape provides a snug fit while gently conforming to the ear canal without pressure. Highest independently tested earplug at NRR 33. Made in USA. Sold per box.
| Part Number | Description | Packaged | Price |
| MOL 6604 | Uncorded | 200 pr/bx | $26.40 |
| MOL 6654 | Corded | 100 pr/bx | $27.00 |