Floorball is a type of indoor floor hockey played with 5 players and a goalkeeper per team. Players use short sticks to pass and shoot a small plastic ball with holes into the opponent's goal. Matches consist of three 20-minute periods. The sticks can be no longer than 114cm and weigh no more than 350g, while the ball weighs 23g and has 26 holes and over 1,000 dimples to reduce air resistance. Goalkeepers can use their hands within the goal area. Basic rules include passing and shooting the ball with the stick below the waist and no physical contact with opponents.