Geomag – MECHANICS GRAVITY UP & DOWN CIRCUIT – 330-Piece Building Set with Magnetic Motion, Certified STEM Marble Run Construction Toy for Ages 7 and Up

Geomag Age Range (Description) Children Model Name Mechanics Gravity UP AND DOWN Material Marble Year 2018 Number of Pieces 330 Educational Objective Engineering, STEM, Physics Item Dimensions LxWxH 18.11 x 11.81 x 4.33 inches Size 330 Pieces Package Type Standard Packaging