Education, Teaching Aid and Training Content Design PowerBox Wanja Learning Materials by VISANG Wanja is a brand that enhances the learning skills of students. From cover designs using cube-shaped characters as graphic motifs to cube-shaped paper toy making activities, Wanja provides a consistent brand experience. The vivid colors provide a bright brand image, while paper toy making delivers an enjoyable brand experience. The four study books are designed such that a large cube shape can be shown when they are combined together. The text inside the book also makes use of square design elements to complete a consistent brand identity.