267 HPDR510 500 Prefilled Mega T Fit Ear Plug Refill Canister 32 NRR 500 Pairs good vest Brilliant Trim reflective piping improves 5 Lens 9 Brilliant Trim reflective piping improves low light visibility and provides instant differentiation between you and the work zone Brilliant Series reflective piping improves reflectivity all the way around the garment Prefilled Refill Dispenser includes 500 Pair of PIP Mega Bullet Ear Plugs Controlled release mechanism ensures the correct number of plugs are dispensed into a collection tray Sufficient capacity to supply large production areas Transparent design to monitor the number of earplugs remaining