Plastic confetti is near impossible to clean up inside, much less outside. Sustainable solution for outdoor confetti? Use pieces of leaves and flowers!
Here is a link to a bridal blog with a photo based how-to explanation: I do y'all
Below is an Instagram video from Unlocking Fun on how to make an earth friendly confetti topper:
Many bridal blogs either have the confetti in paper cones (doesn't give a pop) or in plastic cones (not sustainable). The above account use a balloon, and most balloons are still plastic. In theory, a full paper push pop is possible but I haven't seen any empties on line for sale. It would be made the same to the above, except with a popsicle stick and more cardboard.
Note to self: Save paper towel cardboard rolls and start hole punching leaves!