Wooden Toys Brain Game,Awakingdemi 40-Piece Wooden Tangram Brain Teaser Puzzle Toys Tetris Game Educational Kid Toy Full OF FUN:The wooden puzzles may look simple, but they contains lots of mysteries, they are usually easy to disassemble but difficult to assemble, each wooden Puzzle is special and unique, a lot of fun to play with. RELAX YOURSELF:Playing with wooden Puzzles can not only exercise brain, develop intelligence, improve problem-solving ability, but also relieve pressure, relax mood and gain pleasure, you and family will have quite a lot of fun through this interlocking brain toy. ENHANCE IMAGINATION: Helps to develop creative thinking, imagination and problem-solving ability. MATERIA:wooden material,environment friendly Note: Recommended for Age 3,It's a litttle small