The fruit that adorns the top of the Wimbledon gentlemen's singles trophy is a pineapple. It has been a tradition since the late 1800s, when pineapples were considered a symbol of wealth and hospitality. The pineapple is made up of a ball and a stalk, and it is crafted from solid silver. The pineapple is also a symbol of hospitality and friendship, which makes it an appropriate choice for the pinnacle of lawn tennis championships.