Product Description The 3M™ 1100 Earplugs are disposable foam earplugs designed for insertion into the ear canal to help reduce exposure to hazardous levels of noise up to 35 dB, tested to EN 352-2:2020. Reduces noise levels up to 35 dB, tested to EN 352-2:2020 Tapered design provides a good fit on a wide range of ear canal sizes Soft hypoallergenic foam softens with body temperature once inserted for comfortable extended wear
