Pyramex Hearing Protection Corded Taper Fit Disp Plug -NRR 31db - 100 Pair/Box. OpticsPlanet Inc is an Authorized US Distributor for Pyramex Hearing Protection. Pyramex Safety Disposable Earplugs Features: DP1001 Disposable Corded Earplugs ANSI S3.19 Requirements CE EN 352-2-2002 Certification Specifications for Pyramex Hearing Protection Corded Taper Fit Disp Plug -NRR 31db -: Manufacturer: Pyramex Color: Orange NRR: 31 dB Quantity: 100 Package Type: Box Features of Pyramex Hearing Protection Corded Taper Fit Disp Plug -NRR 31db -: Pyramex Safety - Earplugs - Corded taper fit disp plug -NRR 31db - 100 pair/box - Contoured fit corded disposable polyurethane ear plugs Plug gently expands and self adjusts to all size ear canals NRR 31 dB Package Contents: Pyramex DP1001 Hearing Protection Corded Taper Fit Disp Plug -NRR 31db - /Box We offer complete line of Pyramex Hearing Protection. For our complete selection of products by Pyramex on sale please visit our Pyramex page. For more Hearing Protection please visit our Hearing Protection store section. Pyramex Hearing Protection Corded Taper Fit Disp Plug -NRR 31db - 100 Pair/Box DP1001