Only Crayola Virtual Design Pro can provide a full range of high quality colorful design tools and special software that brings children's creations to life. Kids use the included stencils and pencils to make a design. Then they use the free app to see how the designs look in a virtual world. Product is compatible with iOS and Android smartphones and tablets, and iPod Touch. Contents: Sketch book, 36 colored pencils, Pencil sharpener, 20 markers, 4 stencils, Case, App, Only Crayola Virtual Design Pro can provide a full range of high quality colorful design tools and special software that brings children's creations to life. App is compatible with iOS and Android smartphones and tablets, and iPod Touch.