These classic Montessori puzzle pieces will help your child develop their fine and gross motor skills at the same time. Help children to develop finger strength and hand-eye coordination by picking up, moving, and twisting the puzzle pieces. These will also help the children develop their perseverance and problem-solving skills. Their curiosity will let them engage with these pieces for some amount of time, helping them improve their focus and independence through play. Each set includes a rectangular pincer grasp puzzle and an egg cup puzzle, very affordable with the amount and quality of toys that you will get.