Popular in Europe, floorball, also known as unihockey, is a sport played in a gymnasium, using lightweight hockey sticks with curved paddles and a hollow ball with holes. The goaltender doesn't have a stick, and the players don't wear mandatory protective equipment, as contact is forbidden. However, players may wear protective eyewear, but it is not officially required. Floorball is a fast and exciting game that encourages action from one end the playing surface to the other, thanks to its quick transitions and fluid action. The Accufli (Pack of 6) floorball balls are made of hard plastic with several holes spaced evenly promoting lift and reducing drag for shot accuracy.