These are some wonderful vintage art deco buttons. Two are very large measuring 1 1/2" and have a great look, circle, square, circle in a lovely brown gold type of swirl. The button that is a little more goldish swirl is 1 1/8". The black round top cream edge button is 1" in diameter. The back and edge are that strip celluloid. The small button is black and that stripe yellowish celluloid. It measures 3/4" in diameter. A nice lot of fine celluloid buttons.