1. Metal structure, sturdy and durable, smooth parts do not hurt hands
2. Can be used as home furnishings after assembly
3. DIY assembly, stimulate logical thinking, improve children's hands and brain ability
4. Stable structure, not easy to fall apart
5. Made of environmentally friendly materials, safe, non-toxic and harmless
6. Material: metal, plastic
7. Applicable age: 6 years old and above children
8. Size: flamingo about 11 x 7 x 4.6cm, giraffe about 10 x 10 x 3cm, crocodile about 12.7 x 5.4 x 4.4cm