Description: Balancing eagle model exploring barycenter toy, educational physics science DIY experiments toy Bird's mouth beak whatever place all can balance ，magical balance, stimulate baby's curiosity, open the baby's intelligence. Balancing bird principle : center of gravity of the eagle is at the bottom of its beak Develop children's hand & eye coordination, and help children experience the theory of power, expand kids scientific & mechanical interest Main Material: Plastic Color：Random Color Eagle (L*W) approx 12.5*10.5cm/ 4.92*4.13 inch Pyramid Stand (L*H) approx 4*5.3cm/ 1.57*2.08inch Specification: Quality of evenly distributed object, center of gravity position is only related to the shape of the object. There are rules in the shape of an object, its center of gravity in the geometric center Uneven distribution of the quality of the object, the center of gravity is related to the shape of the object and the distribution of the objects within the quality Package Includes: 1 Set Balancing Eagle on Pyramid Stand Toy (3 Pack) Note: Due to the manual measurement, please allow 1-2mm differences in size Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand