Must Have Accessory to Complete Your King Triton Costume! Our 35-Inch King Triton Light-Up Staff Is Shaped Just Like His Trident In the New Disney Movie, the Little Mermaid! One Golden Light-Up Toy Accessory with 3 Lr44 (Ag13) Button Cell Batteries. Shipped As Two Pieces to Save Shipping, And Measures 35 Inches Long When Assembled. © Disney.