Easy to use- hold the stems to insert the triple flange ear tips into the ear canals. One size designed to fit most. Options include with or without cord to suit user preference. Cord material options include vinyl or cloth. EARfit testable to help validate the level of protection the individual user is getting.
3M 40051, E-A-R UltraFit Earplugs 340-4036, Corded, Poly Bag, 400 Pair/Case, 7000029960
$926.74
Factory Stock, 7-10 Day Leadtime
3M E-A-R UltraFit Earplugs are made with a triple-flange design to contour?to the different shapes and sizes of ear canals to help create a comfortable noise-blocking seal. These earplugs are made of a pliable, soft polymer that can be washed so that the earplugs can be reused, cutting down costs and extending the product life.

3M 05048, Cloth Belt 384F, 80+ XF-weight, 1 in x 12 in, Fabri-lok, Full-flex, 7100141432, 200 per case
3M 29882, Sanding Screen, 220 Grit, 18 in x NH, 7100160813
Standard Abrasives 701149, PSA A/O Disc, 1 in x NH, 240, 7010370103
3M 35083, EMI Copper Foil Shielding Tape 1181, 1/4 in x 18 yd (6,35 mm x 16,5 m), 7000132168
3M™ 72013, Adapter 529-04-50, 110-120 VAC, 7000131705, 1 EA/Case
Dynabrade 98270 1/2" Male Coupler 
