Add this pinata robot to your science birthday party decorations to create a fun and enjoyable atmosphere. Your guest's anticipation will rise as they take turns pulling the decorative ribbons until one finally releases the contents inside! Display the kid's pinata as a decorative table centerpiece, or use the plastic loop at the top to hang from the roof, trees, railing, or ceiling. The robot party decorations pinata measures 17 x 11 x 3 inches with a small opening on the back of the head for convenient filling. NOTE: Strings may not always release contents; for best results, use a pinata stick to break them open.