Beautiful Solid Leaded Crystal Balls with Crystal Display Stand. Each Crystal Ball is made from pure Chinese Leaded Crystal 4 Centimeters in diameter. They are the "Cat's Eye" and come in many different colors. Select the color you like. Each one comes with its own leaded crystal display stand. Strong sunlight from a window, passing through the leaded glass produces a wonderful mix of colors adding the color of the crystal ball itself.rnPrice is for one ball.