1. It is made of ABS plastic material, which is checked layer by layer to ensure smoothness and no burrs.
2. ABS material, with hardness, environmental protection, non-toxic and tasteless, various shapes are freely inserted and tightly interlocked.
3. Stable structure and smooth edges.
Material: Plastic/PlasticColor: Wange 1801 rocket [76 pieces], Wange 1802 satellite [106 pieces], Wange 1803 space shuttle [103 pieces], Wange 1804 lunar rover [96 pieces]