267 HPDR910 400 Prefilled Mega Flare Plus Ear Plug Refill Canister 33 NRR 400 Pairs Eyewear Full Frame The waist features both elastic FRCA 002K 5X The waist features both elastic and a draw string for maximum adjustment and a comfortable fit Designed for use in applications where sparks are present Prefilled Refill Dispenser for 267 HPD910 400 includes 400 Pair of PIP Mega Flare Plus Ear Plugs Table top install and easy to use 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