The company runs a crystal-themed indoor theme park, Swarovski Kristallwelten (Crystal Worlds) at its original Wattens site (near Innsbruck, Tyrol, Austria). The Crystal Worlds centre is fronted by a grass-covered head, the mouth of which is a fountain. The grass-covered Crystal Worlds houses exhibitions related to, or inspired by, the crystals — but do not include explanations of how the famous designs are made, produced or finished.
In order to create a crystal that allows light to refract in a rainbow spectrum, Swarovski coats some of its crystals with special metallic chemical coatings. Aurora Borealis, or “AB”, is one of the most popular coatings, and gives the surface a rainbow oil slick appearance. Other coatings include Crystal Transmission, Volcano, Aurum, and Dorado. Coatings may be applied to only part of an object; others are coated twice, and thus are designated AB 2X, Dorado 2X etc. สา In 2004 Swarovski released Xilion, a new copyrighted cut designed to optimise the brilliance of Roses (crystal components with flat backs) and Chatons (diamond cut).