The Hurling Ball, known as a sliotar, is a small, hard ball used in the traditional Irish sport of hurling. It is typically made of a cork core, covered with leather, and has a circumference of about 23 centimeters. The ball is designed to be durable and can withstand the high-speed impacts that occur during the game. In hurling, players use a wooden stick called a hurley to strike the sliotar, aiming to score points by sending it through the opponent's goalposts. The game is fast-paced and requires skillful handling of the ball, making the sliotar a crucial element of the sport.