Sprayground uses the Mayor's phone to call upon the Powerpuff Girls to introduce the Monster Shark DLX backpack, showing sublimated graphics of the adolescent super-heroes throughout; including Buttercup, Blossom, Bubbles and their older sister Blisstina Francesca Francia Mariam Alicia Utonium. This durable polyester school bag boasts ample storage space with a main compartment, a smaller front compartment, and dual water bottle sleeves; coming complete with adjustable shoulder straps to help carry the load.