across clothing.
This is a detail that demonstrates how carefully these old tools were designed.
The makers had to think about how a person would interact with an object that could become extremely hot.
The handle needed to be sturdy enough to support the weight of the iron while remaining relatively comfortable to hold.
And because the tool was repeatedly heated and cooled, its materials had to withstand considerable stress.
What Is the Small Opening For?
The openings and vents on charcoal irons are another clue to their purpose.
A