Description Product Details The 3M™ 1100 Earplugs are uncorded and are disposable. They have been designed for insertion into the ear canal to help reduce exposure to hazardous levels of noise up to 37 dB. Get comfortable hearing protection with 3M™ 1100 Earplugs. Easy to roll down and insert, their tapered design helps provide a noise-reducing seal in the ear canal. Made with a soft, hypoallergenic foam they react and soften with your body temperature offering a longer more comfortable wear. Fully tested and approved against EN 352-2 they can reduce noise levels by 37 dB.
