Smart stick.

This product consists of large/small circular rings, large/small square rings, large/small triangular rings, and large/small connectors. Different geometric shapes can be assembled by connecting the components. The connectors have identical clamp positions on both ends, allowing them to be fitted into geometric shapes using over-matching clamps. They can be easily assembled and disassembled, with the force required for assembly and disassembly ranging from 4 to 8 LBS. All the air-blowing components of this product can be stored in a toolbox, with the lid securely closed and fastened to prevent them from falling out. The product is comfortable to handle and effectively nurtures children’s enthusiasm for assembly and coordination through hands-on activities. The product has passed 3C certification or testing.

This product consists of large/small circular rings, large/small square rings, large/small triangular rings, and large/small connectors. Different geometric shapes can be assembled by connecting the components. The connectors have identical clamp positions on both ends, allowing them to be fitted into geometric shapes using over-matching clamps. They can be easily assembled and disassembled, with the force required for assembly and disassembly ranging from 4 to 8 LBS. All the air-blowing compone