Line a large baking sheet with parchment or wax paper.
Open the Rice Krispie treats and discard the packaging. Insert one popsicle or lollipop stick into the base of each Rice Krispie treat and place on the prepared baking sheet.
Once all the Rice Krispie treats have sticks, place the baking sheet in the fridge for 20 minutes.
After 20 minutes, pour the Wilton royal blue candy melts into a microwave safe dish. Heat in the microwave in 30 second increments, stirring occasionally until completely melted.
Remove the Rice Krispie treats from the fridge and dip each treat into the melted royal blue chocolate covering about 3/4 way and allowing the excess chocolate drip back into the bowl.
Place the dipped treat on the prepared baking sheet and repeat with all Rice Krispie treats.
Place one Juju fish on each Rice Krispie Treat and a few of the Wilton sugar pearls. Repeat with all the Rice Krispie treats.