Wisamic [Don't Take Buster's Bones] Dog Shaped Tricky Intelligence Toys Family Board Games [Don't Wake the Dog] High-quality Raw Materials: Using high-quality plastic, environmental health, will not do harm to the kids. Influence Kids Imperceptibly: Hand-Eye coordination, Parent-Child interaction, Cultivate Interest, Meticulous Movement, Cooperation. Learning Pathways: MOTOR SKILLS, THINKING SKILLS, MATH. Develop patience and frustration tolerance. Interesting and intelligence toys.