This fits your. Make sure this fits by entering your model number. Magic snake puzzle series with red and white plastic pvc. Twist the magic ruler, shape in your imagination, form thousands of shapes. Shape from a magic ruler, you can change out of all sorts of twist, with the fastest speed. Magic ruler can let children show unlimited imagination. Change the position of the rectangle in a straight line, like a ruler. From a magic ruler, you can begin to transform into any shape.