72PCS 3D Building Block Puzzle Montessori Educational Toy For Kids, Construction Puzzle, Spatial Logic Thinking Training, Early Learning Toy, Shape Recognition, Multi-Player Play, Parent-Child Interaction, 263g

• BRAIN-GAMES PLAY: STEM brain teaser puzzle uses critical thinking and logic skills through mentally stimulating pattern matching that challenges young minds and makes learning fun for ages 5+ • HANDS-ON LEARNING: Tactile puzzle blocks in various shapes and patterns encourage interactive exploration and brain game problem-solving, helping kids build spatial understanding and fine motor skills • VERSATILE CHALLENGES: 6 double-sided challenge cards in English from Educational Insights offer progressive brain game difficulty levels that grow with your child's thinking skills and development • SCREEN-FREE ENTERTAINMENT: Solo brain toy captivates kids without technology, providing educational fun at home, in classrooms, or on-the-go while building concentration and executive functioning • QUALITY CONSTRUCTION: Sturdy, lightweight toy blocks and durable coated cards withstand regular play and travel, with a portable storage bag