Unwrap the ice cream sandwiches and put them on a cutting board. Put them back in the freezer.
Place the blue candy melts in a microwave safe bowl. Melt in 20 second increments, stirring after each heating, until the candy is melted.
Put the blue candy in a zip top baggie and cut off the corner.
Take the ice cream sandwiches out of the freezer. Pipe a blue square on the left side of each sandwich. Quickly sprinkle edible pearls on top of the blue. Place back in the freezer.
Place the red candy melts in a microwave safe bowl. Melt in 20 second increments, stirring after each heating, until the candy is melted.
Put the red candy in a zip top baggie and cut off the corner.
Take the ice cream sandwiches out of the freezer. Pipe a horizontal squiggle from top to bottom on the part of the ice cream sandwich that isn't covered in blue. Put back in the freezer.
Place the white candy melts in a microwave safe bowl. Melt in 20 second increments, stirring after each heating, until the candy is melted.
Put the white candy in a zip top baggie and cut off the corner.
Take the ice cream sandwiches out of the freezer. Pipe a horizontal squiggle from top to bottom on the part of the ice cream sandwich that isn't covered in blue. Put back in the freezer.
Freezer 15 minutes. Remove from freezer and wrap each sandwich in plastic wrap.
Return to the freezer until you are ready to eat!