Features:.Funny educational toys magic ruler.Change and twist it into hundreds of shapes!.Make a dog， snake， cat， ball， duck， mountains and more.Hours of fun creating new designs.Compete with your friends.Easy and smooth to remove， better performance.Great toy help improve player???s operation ability， creativity and imagination， give wonderful 3D puzzle game experienceSpecifications:.Color: Available in Red + White， Yellow + Black， ??? Blue + White， White + Black.Weight: 105g.Package Dimensions: 70 x 70 x 70mm.Packing: Graphic CartonPackage Content:.1 x Magic Ruler Puzzle