* K9 crystal is a variety of optical borosilicate crown glass. The letter ”K“ is a reference to the German word for ”crown“ (Krone) and the number 9 refers to the lead content of the glass (9%). K9 glass has high optical clarity, and is used in many contexts requiring this characteristic. It has been regarded as a difficult-to-cut material because of its superior mechanical properties.Its high refractive index (for a leaded glass) and exceptional clarity combined have made it desirable for chandeliers, lasers, telescopes, etc. And because of its low cost, it is the perfect alternative to natural crystals. * The laser-micro-engraving technology, which processes glass or crystal with a laser beam to produce 3D patterns inside the crystal ball. The refraction of light in the base then produces a beautiful visual effect. * Now, K9 crystals will give our Pokeball powerful energy to present this perfect work to you. For Pokemon and Pokeball fans, this is an unparalleled piece of multiple works. * Sphere diameter is 80mm
* Base Included,Batteries not included
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