Stadium dimensions: 28.5 x 28.5 x 4 cm. Pit your own Beybattle or Shogun Steel BeyWarriors tops in head-to-head combat, or go head-to-head with a friend for the ultimate Champion to determine. ICan burst the tops of opponents in battle. Everything kids need to fight, ages 8+. Does not include gyroscopes. Product Descriptions Feature: Stadium dimensions: 28.5 x 28.5 x 4 cm. Set your own Beybattle or Shogun Steel BeyWarriors tops one another in head-to-head combat, or go head-to-head with a friend to determine the ultimate champion. ICan burst opponents' tops in battle. Everything kids need to fight, ages 8+. Does not include gyroscopes. Package Contents: 1 xBurst Gyro Arena Disk Exciting Dueling Gyro Beyblades Launcher Stadium.