1. PP material, safe and harmless 2. Polishing and polishing meticulous, rounded and smooth corners 3. Recessed ladder, simple and effortless to put together, close fit, not easy to fall off 4. DIY creative combination, stimulate children's imagination 5. Vibrant colors, so that children in the process of playing color recognition 6. Material: PP 7. Applicable age: 3 years old and above children 8. Cleaning method: wipe the surface dust with a wet cloth or clean with water
