Vacuform plastic Happy Meal_™ boxes which measure approximately 24cm long x 12cm high.

Green boat - Rub-A-Dub Submarine, Yellow top red bottom - Ronald_™ River Boat.

Pressed into the bottom of each boat is the McDonald's Australia M logo_™ and inscribed:
MADE IN AUSTRALIA EXCLUSIVELY FOR McDONALD'S FAMILY RESTAURANTS.

Two other Ship Shape Boats exist: Hamburglar_™ Splash Dasher and Grimace_™ Tubby Tugger.