267 HPR330C Small Reusable TPR Corded Ear Plugs NRR 25 Coming Soon Modern and sporty full frame 34 874FY XXL Modern and sporty full frame styling Ultra flexible temples provide a comfortable fit on larger head sizes Frame contains no metal parts A variety of lens options for virtually any lighting environment Heavy duty poly cotton solid front with mesh back 20% smaller than traditional reusable ear plugs for a better fit in smaller ear canals Pre formed plug shape with no rolling required makes insertion simple Self sealing flanges give all day comfort Rigid stem makes insertion easy and reduces the risk of contamination Can be reused several times or when the TPR plug is to be cleaned using soap and water