This is an educational tool also used by Hama Kids. It's an educational toy that uses various shapes to foster children's creativity. - Product Name: Mag Plates, Tenchi Puzzle, Plane Shapes, Problem Set - Contents: Sheets, cards, accessories - Colors: Red, blue, yellow, green - Shapes: Various shapes (circles, triangles, squares, etc.) - Condition: Small scratches on the box Thank you for looking.