The oval-shaped [[ball]]s used in [[rugby]].  🏉

Appearance-wise modern rugby balls are sort of a cross between a [[soccer ball]] and [[American football (object)|balls used in American football]].  They tend to be more colorful, frequently having a white base with other colors on top, while American footballs are traditionally only a solid brown.  Modern rugby balls also tend to lack the laces on the side that are a standard feature on American footballs.  Shape-wise a Rugby ball has slightly rounder ends compared to an American football.
ラグビーボール