Stars come tumbling down as children’s understanding of physics goes up! Engineered with perfect weight and balance, these high quality wood blocks are easy to line up and set off a chain reaction of tumbling fun. The blocks can even climb the “stairs”, topple down the other side and keep the action moving! Arranging the variety of shapes and sizes enhances fine motor skills and strengthens the basic foundations of physics and spatial relationships. Contents include: 30 patterned rectangle blocks, 14 large star blocks, 3 sets of stairs