★【Material】：This galaxy crystal ball model is made of premium K9 crystal material. Use advanced 3D Inner carving and flame extraction technology. Completely transparent and no bubbles.
★【Feature】：The planets crystal sphere presents a realistic and solid vast universe inside the galaxy glass ball. A great way to demonstrate how galaxies appear differently depending upon the angle at which you observe them.
★【Exquisite Gifts & Toys】：This paperweight is not only a great educational tools, but also a very cool science gifts or toys for your family, friends, kids, boy/girlfriend, astronomy lovers, physics teachers and classmates.
★【Home & Office Decor】：The clarity of the crystal is immaculate.