Moldex 6770 Flip To Listen Dual Mode Earplugs, Reusable, Corded, NRR 4dB/24dB, 50 Pairs/Box

Moldex 6770 flip to listen dual mode earplugs, reusable, corded, nrr 4db/24db, 50 pairs/box flip to listen are the first dual mode earplugs that not only protect wearers from noise but, with a quick flip, also allow better communication when needed, without the inconvenience of removing earplugs. features: nrr 24 for most noisy environments.nrr 4 when you need to communicate or hear.no need to remove earplugs with flip cap.triple flange design provides all day comfort.earplugs can be washed and reused.pocket-pak carrying case provides hygienic storage of plugs between uses.comes with optional cloth cord.all moldex hearing protection is independently tested.100% pvc-free, like all moldex products & packaging for a greener alternative.look for the bright green color as a symbol of moldex quality