Comes with easy-to-understand assembly instructions. This "4+" set comes with a foundation block that makes it easy to assemble, making it easy for small children to assemble and fostering self-confidence. In addition, if you use the smartphone or tablet app (free) "Instructions PLUS", you can enjoy assembling using functions such as zoom and rotation, and your child can enjoy the sense of accomplishment that they make by themselves. (Target age: 4 years old and over) Currently, the shipping cost for the U.S. is going up, so we are very soory but we don't recommend purchasing from U.S. customers, because the number of airplane has been significantly decreased. Furthermore, the delivery speed is very much slower than usual. Even the shipping company has no idea when the product will reach.
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