Rectangular and Square Blocks are suitable for Paperweights, Displays and Event Décor Light stands in various sizes are also available. For image transfer to the crystals we use sub-surface-laser-engraving technology, which engraves images on the inside of crystals with incredible precision to create the affect shown in the image. The laser creates miniscule ‘cracks’ in the crystals that appear as tiny white dots in the clear crystal, within a precision rage of a hundredth of a millimeter. Thousands of these dots in combination are positioned to create an image, much like the pixels in a black and white digital photograph. The result is an incredible copy of the original image, that looks like a statue captured inside the crystal forever.