Cover Buttons - 7/8" (SIZE 36) - WIRE BACKS - QTY 25 COVER BUTTONS - SIZE 36 (7/8" - 23mm) - WIRE BACKS 25 SETS (SHELL AND WIRE BACKS) TOOL IS NOT INCLUDE, BUT IS REQUIRED IN ORDER TO ASSEMBLE COVER BUTTONS SEE OUR OTHER LISTINGS FOR ASSEMBLY TOOL WE WILL ALSO INCLUDE A PAPER TEMPLATE