Cut out your strips of paper. At this point, if you would like you can write some fun things to do each day of the countdown on the strips. Here are some great ideas to get you started.
Attach the first piece of paper using a stapler onto the bell.
Continue to attach the rest of the pieces using a stapler, switching up the colors as you go along.
Punch a hole into the top of the bell and attach the string.
Countdown to Christmas by removing a strip of paper each day.