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Under the Sea Theme Decorations

Make a Splash with Under the Sea Theme Decorations

Transform your venue into a magical underwater setting when you shop Under the Sea Theme Decorations at Stumps! An underwater theme is a fun and refreshing choice for birthday parties, proms, dances, and more.

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Ideas for Under the Sea Theme Decorations

  • Set the mood for your event and create great photo opportunities with the Ocean Blue kit. From seaweed and fish to a treasure chest and even a mermaid, you can buy one kit and get almost everything you need for complete decorations for your event.
  • Transform your venue by hanging background materials that give the illusion of water.
  • Place under the sea props around the room and on the walls for a realistic underwater feel.