Specification AgeRangeDescription : adult Brand : Dioche BulletPoint1 : 【Helmet Mountable】-Intelligently designed for convenience, ourear muffs can be easily mounted on most hard hats, providing sound without interfering with your essential gear. BulletPoint2 : 【Sound Insulation】-Designed with 2 layers of professional noise-dampening foam and a high sealing solid cup, ourhard hat ear provide effective sound insulation. BulletPoint3 : 【Functional】- Ourhard hat ear muffs are not just functional but also beneficial. They promote a better-quality sleep, help prevent hearing damage from noise and enhance work and study efficiency by blocking out distracting sounds. BulletPoint4 : 【Reliable Quality】- Crafted with a ABS shell and a 304 stainless steel headband resistant to heat and oxidation, theseEarmuffs guarantee excellent quality and longevity. BulletPoint5 : 【Comfortable & Versatile】- Featuring soft, high tightness ear cushions, theseEarmuffs are comfortable to wear for extended periods.Whether it's for sleeping, shooting or use at a factory or construction site, these earmuffs are an invaluable asset in a variety of scenarios. Color : Black and Red Department : Unisex Adult ExternallyAssignedProductIdentifier : 9105614016735 FabricType : ABS ItemName : Ear Muffs, Noise Cancelling Ear Muffs Hard Hat Ear Hard Hat Ear Muffs NRR 23dB Ear for Sleeping, Factory, Construction Site ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : safety-earmuffs Manufacturer : Dioche Material : ABS ModelName : Diochetr5z97ps0y ModelNumber : Diochetr5z97ps0y NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : Diochetr5z97ps0y Pattern : Solid ProductDescription : Description: The Safety Helmet Mounted Earmuffs are an essential accessory that combines utility, comfort, and reliability. They're easy to mount onto most hard hats, providing extensible and adaptable sound for a range of demanding environments. These earmuffs are expertly engineered with two layers of professional noise-dampening foam and a high-sealing solid cup to create a substantial barrier against bothersome noises. Whether it's in your work or study environment, the added benefit of improved sleep quality ensures no compromise of working or study efficiency alongside superior safety. Constructed with an ABS shell and a 304 stainless steel headband, these earmuffs withstand heat and resist oxidation. This guarantees performance and long-lasting durability to serve you better and longer. The soft, good tightness ear cushions on these earmuffs make them comfortable to wear for extended periods. Ideal for use in diverse situations including sleeping, shooting, factories, and construction sites, these earmuffs are a fundamental addition to your personal protective equipment. The reduced noise damage to hearing and enhanced work or study efficiency the earmuffs provide make them a practical choice.