Make balloons. Cover two cake boards with parchment paper.
Prepare decorating bags, separately, with melted green, blue, yellow, orange, pink and teal candy. Cut ? in. off tip of bags.
One one board, pipe four balloons of each color. Largest should be about 2? in. and smallest should be about 1 in. in size. Before candy sets, pipe white highlight on each balloon using candy drizzle pouch.
Pipe small tip on end of each balloon.
Chill all balloons until set, about 10 to 15 minutes.