The quality and high transparency of our crystals will introduce you to the amazing world of three-dimensional laser engraving.
Links
[1] http://les.com.hk/sites/default/files/255_1_0.jpg
[2] http://les.com.hk/sites/default/files/small-faceted-crystal-block.jpg
[3] http://les.com.hk/collection/blank-crystal/faceted-crystal-blocks