Whole article on Crystals from Swarovski site!

Hungarian brand Manooi Light Creations stands for two main principles: a passion for light, and a labour of love. Founded by Judit Zoltai and János Héder, the designer couple manage the business together, overseeing a workshop prides itself on creativity, innovation and craftsmanship. Using only raw materials, including Swarovski crystals, its lighting designs are always handmade and true works of art.