This is a lot of 37 antique buttons - it is a mixed lot with a variety of materials, including glass, tin, and velvet.

PLEASE look at the photos - the front and back of every button is pictured along with a ruler. All of the buttons are smaller, with the smallest around 1/4" and the largest around 3/4".

I don't have any additional information about these, unfortunately, but some of these are extremely old.