3M 340-4002 Multiple Use UltraFit Triple-Flange Elastomeric Polymer Corded Earplugs With Vinyl Cord (1 Pair Per Case, 50 Pair Per Box) (50/PR) Brushes And Squeegees It features patented suspension cap

It features patented suspension cap that that redirects pressure away from patella and delivers stability on all surfaces

Ideal for welding applications

*Ideal for use with Cambro food bars

This fixed unit is designed to be tightened horizontally or vertically

3M 340-4002 Multiple Use UltraFit Triple-Flange Elastomeric Polymer Corded Earplugs With Vinyl Cord (1 Pair Per Case, 50 Pair Per Box) (50/PR) Brushes And Squeegees It features patented suspension cap3M 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.