Ariel bubble wands..... they have these at the dollar store.
A complete guide on how to throw an under the sea birthday party with an under the sea theme, including ideas for food, activities and party favors.
Ethan's Shark Swim Party | CatchMyParty.com
Photo 1 of 17: Sharks / Birthday "Brant's 7th Birthday Party Swimming with the Sharks" | Catch My Party
party bag ideas