Portwest Detectable TPR Corded Ear Plugs (50 pairs) Fit:U * 7 oz FR Interlock

* 7 oz FR Interlock Blend

but also that they are highly comfortable for all day wear while at work

Portwest Class 3 FR safety vest offers not only the Arc flash protection properties required by ASTM F1506

YKK® #10 heavy-duty

Portwest Detectable TPR Corded Ear Plugs (50 pairs) Fit:U * 7 oz FR InterlockDetectable and reusable ear plugs in TPR (thermo plastic rubber) material. The detectable feature is manufactured with an advanced technique by adding metal shaving into the TPR material during the injection process, without the need to add the metal detectable ball. Recommended for use in food industry environments. Each pair comes inside a hygienic polybag with fitting instructions.