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Recommended age: From 3 years old

This set of translucent water tubes to assemble allows building circuits to explore the movement of water and marbles. It promotes experimentation, creativity, and problem-solving while developing fine motor skills and hand-eye coordination. Ideal for STEM activities and sensory play in kindergarten and primary school.

• 74 pieces to build different circuits
• Colored translucent tubes to assemble
• Funnels for pouring water
• Base supports to stabilize constructions
• Straight tube length: 70 mm
• Base diameter: 87 mm
• Material: durable translucent plastic