K9 Crystal - This Galaxy crystal ball is made of Newest Upgraded Version Premium K9 optical crystal,completely transparent and no bubbles. Very Realistic - Use advanced 3D Inner Laser Engraved Technology, the Galaxy is clear, distinct and stereoscopic. You can hold the whole space and universe in your hands, feel the energy of the entire universe to clear your mind. - Unique surface treatment it has been formulated for extreme durability, as well as scratch resistant. We are so confident in the quality of our products, we guarantee you will be satisfied with your purchase. If for any reason you are not fully satisfied we will gladly offer you a complete refund. Cleaning Accessories - We present a professional wiper cloth. When you feel your crystal ball is covered with fingerprints or gray layers, you can use our wiper cloth to wipe to keep it clear. Exquisite Gift Decor - This Galaxy Crystal Ball paperweight is not only a decorative ball, gift box packaged make it also a very cool science gift for your family, friends, kids, boy or girlfriend , astronomy lover , physics teachers , classmate. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please dont hesitate to . We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.