3M 318-1001 Multiple Use Push-Ins Push-to-Fit Polyurethane Foam Corded Earplugs With Vinyl Cord (1 Pair Per Poly Bag, 100 Pair Per Box) (1/BX) General Utility portable tool * Increases productivity

portable tool * Increases productivity while reducing labor and travel time

*Safedge® Rim *Product Dimensions H: 6 T: 2 3/4 B: 2 3/8

The Protera Level 4 Kit consists of everything you need in terms of personal protection for NFPA 70E Hazard/Risk Category 4 in one convenient package

*Product Dimensions H: 6 T: 3 5/8 B: 4 1/8

3M 318-1001 Multiple Use Push-Ins Push-to-Fit Polyurethane Foam Corded Earplugs With Vinyl Cord (1 Pair Per Poly Bag, 100 Pair Per Box) (1/BX) General Utility portable tool * Increases productivity3M E A R Push Ins combine the easy use and benefits of a reusable earplug with the cost and comfort advantages of a disposable earplug. It's all made possible with the innovative, simple to use design and the ultra soft performance of a tip made of patented E A R form foam, a derivative of the foam developed for NASA for use in their space shuttle seats. Noise reduction rating (NRR): 28 dB Hold the flexible fitting stem to insert the ear tip and help