Mideer Beautiful Wooden Puzzle Colorful Tangram Problem Solving Jigsaw Puzzle Intellectual Toys for KidsTangram is an ancient game of intelligence. A great activity to develop your child's visual and color recognition, logical thinking, enhances imagination and creativity. Concentration during the playtime will come in handy with preparation for the school activities and future fun moments. With 7 wooden puzzle pieces and 50 design cards, there will be more than 10 smiles and a hundred of creative layouts to create!