<b>”LOOKED AT SEVERAL OF THESE HEAD SETS including some famous brands, ones sold here.”_ brian s thomas </b><br> YES, your search for the perfect safety ear muffss is over, When you purchase the Fnova safety ear mufss NOW, means you get the best ear protection .<br>The fnova ear muff not only offers the best de-noising effect, the comfortable feeling, pocket-size storage too! <br>Of course you can adjust the size to fit almost size include kids', but we don't suggest child under 3 years old wear it. <br> <br> <b>Why the fnova safety ear muffs can achieve the 34dB highest NRR ?</b><br> <b>Experts noted that: </b>NRR depends on 3 factors( the sound absorption material、the sealing and the manufacturing techniques ). <br>That’s why fnova safety ear muffs can achieve the highest NRR: 2 layers of professional noise dampening foam, high sealing solid cup design, <br>and the unique double-shell technology that blockade sound travels by built-in double room. All combine to built an industry leading 34dB NRR. <br> <br> <b>What’s the Fnova ear muffs offers?</b> <br> <b> - COMFORTABLE - </b>Padded Head Band and Swivel cups design lined with Soft, comfortable Foam cushions providing non-stop comfort for hours around your head and ears.. <br> <b> - ADJUSTABLE - </b>Design adjustment headband to achieve a full of vertical adjustment for a perfect fit. <br> <b> - PORTABLE - </b>Compact, Standard Folding head band add more convenience to carry and store. <br> <b>- FASHIONABLE -</b>Attractive, modern and stylish design with rounded, glossy ABS cup shells. <br> <b> - DURABLE -</b> Industrial grade premium quality surly meets professional high quality standard to achieve the perfect combination of durability and comfort, guarantee withstand a lifetime of repeated use . <br> <br> <b>Warranty</b> <br> Your Satisfaction 100% Guaranteed <br> 18 Months Warranty + 60 Days Money Back Guarantee