These are old Mother of Pearl Buttons.
They came from an old wharehouse and have never been used.
These Shank Buttons were dyed blue and measure 3/8" wide.
The color varies slightly from button to button due to age (the underside tends to be darker than the top too, which is what you see in the picture above but that doesn't matter).
They are a gorgeous blue and the perfect size for little boy day gowns, diaper shirts and anything you can imagine to with them!!
I love old Buttons