Weight: 880g

By combining the blocks in different ways

It provides pleasant sensory input and may help improve concentration

counting exercises

The clear color differences and printed fractions make it easy to compare and understand proportions

Tvåvägsmikroskop koncentration Weight: 880gTwo way microscope for two people to observe simultaneously and explore from different angles. Objects placed in the microscope are magnified from both above and below, making it easy to examine details from all sides. The magnification in the respective viewing ports is 4x and 6x. Perfect for shared discoveries. A plastic spider for practice is included. From 3 years. Dimensions: 12. 5 19. 5 13. 5 cm Weight: 155 g Material: ABS