A man demonstrates sewing wrapping a thread over his fingers.
A man pulls a piece of thread toward him and wraps it around his fingers as he describes what he's doing.
A man is showing how to insert threads into a large sewing machine that holds multiples spools of thread.
A man is demonstrating how to wrap string around fingers.
A man using some type of twine between his fingers on his one hand.
A man is showing you how to thread some string
A man is showing how to thread something through his fingers.
a man is demonstrating how to load thread into a machine using his two fingers
A man is holding the fingers on his left hand in a V shape and wrapping a thread around them and talking about it.
A man describes stringing  and using an embroidery machine.