- Product Name: Mechanical Engineering Building Blocks
- Package: Without Original Box(No Box)Packed well in the sealed Bag!!!
- Remark: We will use PE or bubble bag to pack it well and protect it well.
- Friendly Reminder: Contains small parts, not allowed children under 3 years!!!
- Suitable age: 5 years up
- Material: Environmentally friendly ABS plastic; High quality ,compatible with other brands bricks
- Modle: 1set block and detail instruction
All products are 100% brand new, workable and checked carefully before sending out.
100% safety, harmless to the body, (It is normal that you smell slight odor when first open, because product was in sealed package for months. Please clean it and dry it naturally, the smell will disappear soon.)