Blix Marble Run 2 Motorised Conveyor Building Construction Set Multicolour - 170 PiecesSpecifications: Brand Blix Type Building Construction Set Age 8 Years+ Box Dimensions L 36. 5 x B 29 x H 7. 5 cm Weight 1. 12 Kg Key Features: Motorised set for continuous play Compatible with other sets for bigger builds A conveyor belt included to lift the marble Teaches and Improves fine motor skills, logical thinking and creative thinking Product Description: The BLIX construction method was created after extensive research on the critical