1. Encourage kid's spatial awareness, hand-eye cooordination and help kids build knowledge around scientific and mathematical concepts

2. Using stronger magnets, can build more stable, higher and larger models freely

3. Every corner is reinforced with rivet, more safe and durable for kids

4. Using high quality and non-toxic ABS Plastic. No glue ultrasonic welding. Round and smooth, not hurt kids' hands

Packaging Details:

Color Box Size: 370*340*105mm

Net Weight: 2.80kg

Qty/Ctn: 5 sets

Carton Size: 390*360*550 mm

Gross Weight: 14.90 kg/Ctn