MSA" FISHBOWL OF FOAM EAR PLUGSFishbowl Of Foam Ear Plugs In Pair Pack Pouch Display Tested In Accordance With ANSI S3.19-1974 Standards Best Suited For Mowing & Trimming The Lawn Power Tool Use Traffic & Office Noise & Sleeping In Noisy Rooms Features Low Pressure Plugs For Extra Comfort & Fits Wide Ranges Of Ear Canal Sizes 100 Pairs In The Fishbowl