United Stationers Supply 3M™ E-A-R™ Classic™ Small Earplugs Uncorded 310-1103 200 Pairs p/n 310-1103

3M E-A-R CLASSIC UNCORDED EARPLUGS SET THE STANDARD IN HEARING PROTECTION AS THE WORLD'S FIRST FOAM EARPLUGS. CLASSIC SMALL EARPLUGS ARE SLIGHTLY SMALLER IN DIAMETER FOR A COMFORTABLE FIT IN SMALLER EAR CANALS. THE 3M E-A-R CLASSIC SMALL EARPLUGS COMBINE ECONOMY WITH RELIABLE HEARING PROTECTION IN A SLIGHTLY SMALLER DIAMETER THAT FITS COMFORTABLY IN SMALLER EAR CANALS. SLOW RECOVERY LOW PRESSURE FOAM FITS SNUGLY TO CREATE A NOISE BARRIER THAT HELPS PROTECT HEARING FROM HIGH LEVEL SOUNDS. BRIGHT YELLOW COLOR ALLOWS SUPERVISORS TO CONDUCT A QUICK VISUAL HEARING PROTECTION COMPLIANCE CHECK. RECOMMENDED APPLICATIONS INCLUDE CHIPPING CHISELING DRILLING FURNACE OPERATIONS GRINDING HEAVY EQUIPMENT OPERATIONS MACHINING POURING/CASTING POWER FASTENING RIVETING SANDING SAWING AND WELDING. THESE EARPLUGS ARE COMMONLY USED IN THE FOLLOWING INDUSTRIES AGRICULTURE AUTOMOTIVE CHEMICALS CONSTRUCTION GENERAL MANUFACTURING HEALTHCARE OIL AND GAS AND PHARMACEUTICALS. THESE EARPLUGS HAVE A NOISE REDUCTION RATING (NRR) OF 29 DB CSA CLASS AL.