QUERCETTI Kids Puzzles< Game Georello Gears Kaleido

Kaleido Gears Construction Set Provides Hours Of Great Fun While Introducing Children To Some Basic Principles Of Mechanics. Includes 16 Interlocking Plates, 6 Large Gears, 4 Middle Gears, 6 Small Gears, 22 White Axles, 1 Crank And 6 Stickers.