Cover Buttons - 1 1/2" (SIZE 60) - FLAT BACKS - QTY 50 COVER BUTTONS - SIZE 60 (1 1/2" - 38mm) - FLAT BACKS 50 SETS (SHELL AND FLAT BACKS) TOOL IS NOT INCLUDED, BUT IS REQUIRED IN ORDER TO ASSEMBLE COVER BUTTONS SEE OUR OTHER LISTINGS FOR ASSEMBLY TOOL INCLUDES PAPER TEMPLATE