Fruit Wooden Cognitive Knob Puzzle Kids Educational Learning Toy with Hand GripMade of high quality wood material, polished smooth and plastic technology, non toxic and odourless, safe and no harm for your kid. By grasping the knob, make the numbers correspond to the puzzle in the correct position, can exercise kid's spatial thinking and ima ation. Bright colors fruit pattern, this toy can attract kid's attention and stimulate their vision, enhance cognitive ability for number animal fruit. Each block comes with a round hand