Clementoni Action & Reaction extension kit Expand your Action & Reactionjob with this cool set. Launch the ball at the push of a button through the looping or any other part of your orbit. This will give it a lot of extra speed, which will make your marble track even more exciting! Specifications: Colour: orange Gender: junior Material: plastic Package dimensions: 23 x 18 x 7 cm Age: from 8 years Contents: 1 Looping 1 Launcher 1 Ball