Start by creating wings for your butterfly. Cut your paper tube into rings and pinch your rings into a teardrop shape.
You can make them as thick as you like. Cut your pipe cleaner in half, and then fold in half. Twist it together then part the tips to make antennas.
Attach the upper and lower wings with a dab of hot glue, then using more hot glue to add your wings to your bodies.
Rip your tissue paper into small square-ish shapes around the size of the palm of your hand. Then crumple them up into small balls.
Next, have them fill in the wings with these small tissue paper balls. When they have them perfectly placed swirl white glue around the top and let dry completely. If you would like to hang them simply untwist the top antenna and slide in a piece of string or yarn then twist back together and hang!