Bilsom Viking V3 Multi-Position DiElectric (Non-Metallic) Ear Muffs (NRR 29)4Horace K HoustonMay 5, 2014I purchased these to use during an MRI Of my head because of concern about possible hearing loss during the procedure. The techs acknowledged my concern by agreeing to run the scan on a newer MRI machine with acoustical dampening. Potential buyers should be aware that these ear muffs DO NOT FIT inside the head stabilizer for the MRI machine. I did receive from the hospital ear plugs & extra foam padding. My son & I now use them for studying in a noisy house, & they are very good for that.
Bilsom Viking V3 Multi-Position DiElectric (Non-Metallic) Ear Muffs (NRR 29)5PatJune 6, 2013In our steel fabrication shop, these work really well at cutting down the noise level. The best part is there's a choice in how to wear them, that allows some employees to wear them under their welding shields.
Bilsom Viking V3 Multi-Position DiElectric (Non-Metallic) Ear Muffs (NRR 29)5Sam AndersonJuly 14, 2012Just exactly what I needed, I work in a very noisy plant and I have menieres disease, so hearing protection is important to me. I wear ear plugs with my muffs,the muffs are so comfortable to wear with a cap.