Jackhammer iPhone Cases
Constructions workers use jackhammers to break through concrete and asphalt. The jackhammer history starts in the 1840s when they were operated primarily by compressed air for the fast-growing mining industry. The device that would become the modern jackhammer was a percussion drill and was modified by an Englishman named Williams McReavy. Our iPhone jackhammer cases are a concise narrative of how the jackhammer has "cemented" itself into society.