The four-pillar and five-pillar sets are the same in size, with the five-pillar set having an additional orange pentagonal shape. Both sets are separate, allowing for individual recognition and pairing, as well as any combination of pairing, to exercise children's cognitive abilities in colors and shapes.

 Adopt high-quality wood materials and environmental-friendly water-based paints, ensuring safety and environmental protection.

 Quantity discounts are available, welcome to consult.