3M™ Foam Earplugs, Hearing Conservation 1100/1110 Model:1100 Uncorded contractor-grade single-ply meltblown polypropylene for

contractor-grade single-ply meltblown polypropylene for oil clean-up on land or water

It is used to compare densities of petroleum liquids

Light Nitrile Palm Coated

as required by ASTM and API

This 1200 Case comes with Pelican’s unique Pick ‘N Pluck foam

3M™ Foam Earplugs, Hearing Conservation 1100/1110 Model:1100 Uncorded contractor-grade single-ply meltblown polypropylene forSelect Model. Priced and Sold in Boxes of 100. 3M 1100 and 1110 foam earplugs feature soft, hypoallergenic foam and a tapered design to fit comfortably in the ear canal. Equipped with a comfortable, cloth cord to help prevent earplug loss. Benefits Corded for convenience and to prevent loss of earplugs Smooth, dirt resistant surface for hygiene Comfortable for a wide range of earcanal sizes Test compatible with 3M E A Rfit Validation System Noise