3M 340-4004 Multiple Use UltraFit Triple-Flange Elastomeric Polymer Corded Earplugs With Vinyl Cord (1 Pair Per Poly Bag, 100 Pair Per Box) (100/PR) Environmental and easy touch buttons *

and easy touch buttons * Measures in Grams

*Top edge is left unfinished and sharp so it can cut dough

providing you with the most comfortable

*1 3/4" x 3/4" hardwood with mahogany finish *Rubber slip proof top rings *Replaceable burgundy webbing

spark guards or welding helmets are required in addition to respiratory protection

3M 340-4004 Multiple Use UltraFit Triple-Flange Elastomeric Polymer Corded Earplugs With Vinyl Cord (1 Pair Per Poly Bag, 100 Pair Per Box) (100/PR) Environmental and easy touch buttons *3M EAR UltraFit The most comfortable, reusable earplugs in the world, with an impressive NRR of 25db. Whats equally impressive is that the new design feels even better in the ear. The curved flanges gently hug the ear canal to provide an effective seal against noise that remains comfortable all day long.