3d Intelligence Rubik's Cube Puzzle Building Blocks(Light Blue)The product is shipped based on the color or size of the main image of the product page.Colour:light blueProduct Name: Three-dimensional Intelligence Rubik's Cube Colorful SeriesProduct size: 40*40*40MMOne: Two by two, 1-3, 5-7, 2-4, 6-8Two: spell out four pairs one after another;Three: Then put together four groups in two groups, 1 3 5 7--2 4 6 8Four: After the two groups of the last four are put together and embedded in each other, they will not fall off, and you will succeedFive: More mysterious spellings, worth exploring[BENEFITS OF SOLVING MAGIC CUBE]: Can foster your kid's sense of space and enhance a child's memory, to release the working pressure of the adults, to help prevent a decline in memory of the elderly.[PREFECT GIFT]: Whenever and wherever you are, you can try to stretch your brain capacity or spend some leisure time with your loved ones.This classic puzzle game will never go out of style. Ultimate Christmas/Birthday gift for kids, friends, family members.