34dB NRR Ear Protection for Shooting, Safety Ear Muffs Defenders

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 . The fnova ear muff not only offers the best de-noising effect, the comfortable feeling, pocket-size storage too! 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. NRR depends on 3 factors( the sound absorption material、the sealing and the manufacturing techniques ). That’s why fnova safety ear muffs can achieve the highest NRR: 2 layers of professional noise dampening foam, high sealing solid cup design, and the unique double-shell technology that blockade sound travels by built-in double room. All combine to built an industry leading 34dB NRR. Padded Head Band and Swivel cups design lined with Soft, comfortable Foam cushions providing non-stop comfort for hours around your head and ears.. Design adjustment headband to achieve a full of vertical adjustment for a perfect fit. Compact, Standard Folding head band add more convenience to carry and store. Attractive, modern and stylish design with rounded, glossy ABS cup shells. Industrial grade premium quality surly meets professional high quality standard to achieve the perfect combination of durability and comfort to withstand a lifetime of repeated use .