Wooden geometric circular stacking building blocks children's early education puzzle rainbow tower assembly Christmas toy gift

Material: WoodenSpecification: 15.8 * 9CMAbility cultivation: intellectual development, hands-on and brain skills, grasping, sensory skills, hand eye coordination3C configuration category: Wooden toys under 14 years oldColor: Shape colored tower column sleeve, circular colored tower column sleeveApplicable age: infants and young children (0-3 years old)