Get 3M Ear Foam - Call High Mark by Call High Mark published on 2023-03-07T11:04:30Z 3M Ear Foam earplugs are made of soft, hypoallergenic foam and have a tapered shape to fit comfortably in the ear canal. A comfortable cloth cord is included to help prevent earplug loss. Earplugs conform to the unique shape of each ear for superior hearing protection and comfort. For more information visit the website https://www.callhighmark.com/shop/