Howard Leight Super Leight Pre-shaped Molded Foam Protective Earplugs 100 Pair. These Protective Ear Muffs from the innovators at Howard Leight are crafted from smooth polyurethane foam for the utmost in comfort and durability for long days on the job. With a patented bell shape the Howard Leight Pre Shaped Molded Foam Corded Protective Shooting Ear Plugs quickly and easily conform to your specific ear canal shape for a tight seal that won't cause irritation. Reduce ambient noise and protect delicate eardrums with the best and most comfortable Super Leight Pre Shaped Molded Foam Single-Use Disposable Protective Ear Plugs. Specifications for Howard Leight Super Leight Pre Shaped Molded Foam Protective Ear Plugs: Manufacturer: Howard Leight Fabric/Material: Foam NRR: 33 dB Size: One Size Condition: New Age Group: Adults Features of Honeywell Howard Leight Pre Shaped Molded Foam Protective Ear Plugs HL-HP-SprLeight Highest noise reduction rating of any single-use earplugs provides excellent shooting hearing protection Bell shape matches contours of your inner ear to ensure maximum noise reduction and resist tendency to back out of ear canal Smooth soil-resistant closed-cell foam skin helps prevent dirt build-up Polyurethane foam enhances comfort especially for long-term wear; corded for easy storage around neck; 50 pairs of earplugs per pack Noise Reduction Rating: 33 Package Contents: Howard Leight Super Leight Pre Shaped Molded Foam Protective Ear Plugs HL-HP-SprLeight Available Howard Leight Pre Shaped earplugs R-84133 - Howard Leight Super Leight Pre Shaped Foam Ear Plugs 5 Pair R-01180 - Howard Leight Super Leight Corded Pre Shaped Foam Ear Plugs 3 Pair R-33333 - Howard Leight Super Leight Corded Pre Shaped Foam Ear Plugs 50 Pair R-33133 - Howard Leight Super Leight Uncorded Pre Shaped Foam Ear Plugs 100 Pair Howard Leight Molded Plugs have a NRR Rating of 33 Howard Leight Super Leight Pre-shaped Molded Foam Protective Earplugs 100 Pair R33133