• Includes 23 pieces of 20 mm crystal prisms, ideal for adding color to any room. • Made with high-quality K9 crystal, these balls offer superior clarity and emit beautiful rainbows. • Easy to use: each ball has a hole for hanging with string or adding to existing chandeliers. • Perfect as a gift: according to feng shui, these crystal balls attract positive energy and good luck. • Ideal for decorating windows, gardens, offices, weddings, and Christmas trees, shining brightly under the sun. • Material: White Crystal, Size: 20 mm / 0.7 inches, Color: Transparent.