3M E-A-Rsoft Ear Plugs Metal Detectable Corded (311-4106) - Soft pliable foam offers comfort for wearing over an extended period of time. Implanted stainless steel ball bearing and metal particles aid in locating lost earplug.Regular size fits most ear canals. MRR 32 dB
Price per case. Minimum order 1 case (2000).
Price does not include shipping.