3M 311-4106 Single Use E-A-Rsoft Tapered Polyurethane Foam Metal Detectable Corded Earplugs With Metal Detectable Cord (1 Pair Per Poly Bag, 200 Pair Per Box) (200/PR) Chemicals A scratch resistant

A scratch resistant

ASTM D2632: Exceeds mining standards for impact

* Replacement sponge only *Fits GR0010

including oils

3M 311-4106 Single Use E-A-Rsoft Tapered Polyurethane Foam Metal Detectable Corded Earplugs With Metal Detectable Cord (1 Pair Per Poly Bag, 200 Pair Per Box) (200/PR) Chemicals A scratch resistant3M E A Rsoft Yellow Neons and Yellow Neon Blasts provide the highest NRR available, rated at 33dB. In addition to excellent hearing protection, the new 3M E A Rsoft Earplugs are incredibly comfortable to wear, encouraging full compliance. A bright new neon yellow look is exciting and makes compliance checks easy.