Glue the Jar Mouth and Lid
Finish the jar lid When your stack of small circles is dry, cut a very thin (1/32 to 1/16 of an inch) length of foil. Use the pin to apply glue to the top edge of the small stack of circles, and wrap the strip of foil around the side of the stack, just below the top foil circle. This will form your jar lid.
Glue the jar mouth to the top of the jar. Take the stack of circles and glue them to the center of the top you glued on the cylinder in the previous step. Set aside to dry.