Our buttons come in 7 sizes:1" Round - 1 1/4" Round - 1 3/4" Round - 2 1/4" Round - 3" Round
plus 2 X 2 Square or Diamond - 1 3/4 X 2 3/4" Rectangle

Our buttons are high quality celluloid not Mylar topped buttons.
Our parts are made in the USA and are two-piece buttons, which are the industry standard, with a safety pin back.