IRIDESCENT Hand Blown Art Glass Ball, Purple & Teal Veins Decorative Ball--featuring rising swirl and textured ribs travelling from the bottom to the top! Unique piece in the way that the iridescence moves and twists as the ball is moved! Crafted with care and precision to create a truly unique and stunning decoration. Medium size, measures 3.75" x 3". In excellent condition. Thought to bring luck when hung in the window to catch the sunlight.