Plastic paddle-shaped grips are designed to help make insertion and removal of the earplugs easier even with dirty hands or wearing gloves. The bell shape helps fits a wide variety of ear canal sizes and shapes. The smaller bell size may fit some ear canals better. This product is EARfit testable to help validate the level of protection the individual user is getting.
3M 98015, No-Touch Push-to-Fit Earplugs P2001, Corded, 400 Pair/Case, 7000052722
$359.22
Factory Stock, 7-10 Day Leadtime
3M No-Touch Earplugs combine the comfort of ultra soft foam with the precision of push-to-fit hearing protection. A firm paddle grip helps with insertion of the foam ear tip into the ear canal. Not having to touch the ear tips to insert them into the ears helps the ear tips stay clean longer.

Dynabrade 15420 Dynafile III Abrasive Belt Tool
3M 11419, Roloc Disc 361F, P240 XF-weight, TR, 2 in, Die R200P, 7000045105
3M 11414, Roloc Disc 361F, P120 XF-weight, TR, 1 in, Die R100N, 7000045104
3M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 7000045097
Standard Abrasives 541151, Quick Change TS P.A.R.T. #21 Disc Mandrel, 5/8 in TA4 (PILOT), 7000121723 
