Description:Earmuffs protect the wearer from extreme noise andprovide comfort and convenience to the wearer. The foam covered withhard plastic blocks sound due to the thick andhigh quality foam wetting agents. Ideal for shooting, hunting,sporting events, concerts, studying, mowing, construction andthe use of machinery to protect hearing, particularly suitableto workers in construction and development worklandscape. And 2 pairs of noise-canceling foam earplugs wereincluded to give you more convenience and provide ultra comfort fora good night's sleep.32dB SNR technology, eliminates almost all noiseDouble layer soft foam, block harmful noiseRetractable stainless steel designed to fit all sizesSoft reinforced plastic headbands with 4-point suspension,The suspension helps distribute cushion pressure evenlyEar cups pivot for alignment to ensure a consistent fitOval foam (thickness 15mm): inside the ABS cups, sound insulationThe lightweight, comfortable and effective earmuff range, foldable earmuffs are more effective and practicalWide headband with padding for extended wear, large ear cushions for comfort, compliant hearing protectionSuitable for adults and children. Filters out harsh sounds2X Free Noise Cancelling Foam EarplugsCertified to ANSI and AS/NZS1270 (SLC(80) Class 5)Attenuation value (SNR): 32 dBAttenuation value (NRR): 26 dBMaterial: ABS Plastic cups Head bandColor: Black and RedDimension: 16*14*7.5cm (in folding state)Weight: 310gPack:1 * Earmuff1 * pair of earplugs