Crystal glass pieces with flat back and round shape, can be use as the home decoration and other public places decoration TOP CZ MANUFACTURER SINCE 1990!! Descript Cubic Zirconia / Synthetic gemstoneBrand NameNoveli-Registered TM Material Origin China/ United states and other areasGrade (Clarity) AB,A,AA,AAA ,5A Shape/Cut Round brilliant, Oval, Marquise, Pear, Rectangle, Square, Plum flower, ...