3D Planets in a Tube

3-D Planets in a Tube by University Games. Recommended for ages 5 years and up. Give your solar scene new dimension! This set features the eight planets of our solar system packaged in a handy reusable tube. All of these colorful, glow-in-the-dark orbs are ready to give your room a big bang. String them to your ceiling and learn more about the worlds beyond our own. Comes with eight glowing planets, 25 feet of string and adhesive putty. Science & Nature.