The earmuffs can be put on the hard hat and matched with the hard hat reasonably, which can provide better protection during work. Item Type: Hard Hat Earmuffs. 1 x Pair of Noise Reduction Earmuffs. Suitable for general industrial use and site construction, such as facility maintenance, grinding, electrical, machine operation, sanding, welding, dismantling, painting, sandblasting, assembly, cleaning.
eBay