3M™ E-A-R™ Push-Ins™ Metal Detectable Earplugs

Soft polyurethane foam tips and blue stem makes fitting and removal easy, and helps keep the tips clean when wearer's hands are dirty. Features a stainless steel ball bearing in the plug and metal particles in the cord. Yellow plug with blue cord. NRR: 30 dB. 200 pair/box; 10 boxes/case.

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