PIERRES TRANSLUCIDES BLEUES, 100 PIÈCES

Recommended age: From 3 years old.

These translucent blue stones are perfect for early exercises in arithmetic, sorting, and counting. Their bright design allows teaching the basics of optics while stimulating creativity through crafts and design.

• Contains 100 stones with a diameter of 20 mm
• Shape with flat base and rounded top for a luminous effect
• Packaged in a cardboard box
• Re-plastic material