Specification AgeRangeDescription : adult Brand : BTSEURY BulletPoint1 : 27db Noise Reduction Rating: This helmet earmuff has a 27db noise reduction rating, providing superior hearing and helping to complete a comprehensive the neck safety system. BulletPoint2 : Ergonomic Headband: This helmet earmuff features an ergonomic headband with soft padding that reduces pressure on the head for superior comfort. BulletPoint3 : Spacious Interior: This helmet earmuff has a spacious interior that ensures breathability, while the soft faux leather provides a tight acoustic seal. BulletPoint4 : Hat Block Design: This helmet earmuff features a hat block design for easy use with helmets with attachment slots. BulletPoint5 : Wide Application: This helmet earmuff is suitable for general industry, manufacturing, repair and maintenance, construction, oil and gas, forestry, shipbuilding and mining. Color : Default Department : Unisex Adult ItemName : BTSEURY Hearing Ear Muff Safety Noise Reduction Hard Hat Ear Muff Helmet Attachable Ear Muff for Construction Site Logging Cutting Sanding ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : safety-earmuffs Manufacturer : BTSEURY Material : ABS ModelName : Btseurytef0w71z3u ModelNumber : BTSEURYtef0w71z3u NoiseControl : active_noise_cancellation PartNumber : BTSEURYtef0w71z3u Pattern : Solid ProductDescription : 1. 27db Noise Reduction Rating: This helmet earmuff has a 27db noise reduction rating, providing superior hearing and helping to complete a comprehensive the neck safety system. 2. Ergonomic Headband: This helmet earmuff features an ergonomic headband with soft padding that reduces pressure on the head for superior comfort. 3. Spacious Interior: This helmet earmuff has a spacious interior that ensures breathability, while the soft faux leather provides a tight acoustic seal. 4. Hat Block Design: This helmet earmuff features a hat block design for easy use with helmets with attachment slots. 5. Wide Application: This helmet earmuff is suitable for general industry, manufacturing, repair and maintenance, construction, oil and gas, forestry, shipbuilding and mining.