Earplugs PIP Mega Bullet™ Plus Disposable Soft Polyurethane Foam Ear Plugs NRR 33 (200 per box), NP267HPF810 Sanitizing This small dispenser meets ADA This small dispenser meets ADA (Americans with Disabilities Act) Standards for Accessible Design when properly installed Can be used on most jointers Mega Bullet™ Plus Disposable Soft Polyurethane Foam Ear Plugs NRR 33 PowerSoft™ Foam Technology features a proprietary polyurethane formulation that delivers optimal recovery time easy insertion and maximum all day comfort Size and shape fits most ear canals Smooth closed cell outer layer that prevents debris build up Soft and comfortable PowerSoft™ foam supports long term comfort NRR 33 protection Applications Construction Applications Manufacturing Workshops Energy