The wooden ball track is a spiral tower that provides endless fun. This set consists of 20 colorful parts that your toddler can easily arrange and 6 balls. Release the balls one at a time from the top level and watch them roll one by one. A toy for children from 3 years old, developing the child's motor skills, the game is easy to assemble and disassemble, painted with non-toxic paints., product made of wood. The toy develops eye-hand coordination, manual skills, dexterity.