H407 - Disposable Earplugs Soft-Seal 33, Corded, 100/box

NRR=32dB Tested at an independent NVLAP accredited laboratory. Super soft and comfortable Polyurethane Foam. Exerts very low pressure on the ear canal. Tapered and smooth design allows for quick, easy andpositive insertion. Bright purple plugs and bright yellow cord for easy compliance checks.