3M 322-2000 E-A-R Swerve Blue And Yellow ABS And Polyurethane Hearing Conservation Banded Earplugs (1/EA) Disposable Clothing * Molded into-the-handle hook hangs

* Molded into-the-handle hook hangs on lip of crocks or other containers to prevent bristle burn

Supplied with calibration tubing and special fitting

and its digital sensor output makes it less likely to suffer from RF interference

* Constructed from heavy duty 8 gauge 1100 aluminum alloy * NSF

3M 322-2000 E-A-R Swerve Blue And Yellow ABS And Polyurethane Hearing Conservation Banded Earplugs (1/EA) Disposable Clothing * Molded into-the-handle hook hangsComfort meets performance as Swerve incorporates a cutting edge band design with the effectiveness of E A R foam earplugs. Lightweight and durable plastic flexes and rebounds easily for frequent on and off wearing. Two tip choices for wearer preferences.