Versatile Use: The stone ball decorations will be a great photography prop and a cool magic prop. It is also a great item for home and office decoration Design: The quartz crystal spheres provide an excellent way to introduce to the joys of rock collecting and get them excited about the natural wonders of the world Material: Made of artificial crystal material, which is heavy weight and feel heavy High refractive index: Transparent artificial crystal has a large refractive index and is able to transmit the colorful spectrum Package Included: 1pc x clear natural crystal ball (The ball in the picture shows the reflection)