Earplugs PIP Mega Bullet™ Plus Disposable Soft Polyurethane Foam Corded Ear Plugs NRR 33 (100 per box), NP267HPF810C 7100195906 42" high sides with 72" 42" high sides with 72" high back to protect workers from mast of fork truck Highly visible orange Leading Edge external energy absorber indicates the product is designed for sharp edge applications 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 Black PVC cord for convenience and to prevent loss of ear plugs NRR 33 Protection Applications Construction Applications Manufacturing Workshops Energy Mega Bullet™ Plus Disposable Soft Polyurethane Foam Corded Ear Plugs NRR 33 PowerSoft™ Foam Technology features a proprietary polyurethane formulation that delivers optimal recovery time