Howard Leight by Honeywell AirSoft Flanged Corded Reusable Shooting Earplugs, 2-Pairs (R-01521) Four-flange design features noise-blocking fins that eliminate "plugged up" feeling, create a better more comfortable seal, and provide optimal protection Rounded flanges and tapered shape fits better in the ear canal; firm stem allows for proper insertion and easy removal High-visibility cord helps prevent loss/misplacement by draping easily around neck for temporary storage Includes carrying case for added convenience on the range or in the field; 2 pairs of earplugs per pack Noise Reduction Rating: 27; Suitable for use as shooting earplugs at the range or hunting earplugs in the field