3M 3M™ Push-Ins™ Probed Test Plugs 393-2015-50, with Grip Rings, 50 EA/Case

3M™ Push-Ins™ earplugs with patented Grip Rings gently seal the earcanal to enhance fit. The flexible stem makes insertion and removal easy and helps keep the tips clean when the wearer's hands are dirty. Foam tips made of soft polyurethane foam. Push-to-fit design makes fitting hearing protection easy, with no roll-down required.

3M™ Push-Ins™ earplugs with patented Grip Rings gently seal the earcanal to enhance fit. The flexible stem makes insertion and removal easy and helps keep the tips clean when the wearer's hands are dirty. Foam tips made of soft polyurethane foam. Push-to-fit design makes fitting hearing protection easy, with no roll-down required.