Wind Chime Unique Hummingbird Iridescent Blue - Green (Rainbow Effect) in Flight - Metal & Arcylic Multifaceted Crystal Like Globes Create Sparkles in Bright Sunlight, Indoor - Outdoor Decor 20 Inches Iridescent Green (Rainbow effect). Hanging Mobile Style Wind Chime - Arylic and metal Aluminum Sparkling Chime Bars - with Hanging Crystal like balls reflecting light. 20" Tall - Arcylic with Multifaceted Crystal like Globes creating a Sparkling Colorful Rainbow effect in bright Sunshine Unique Faceted Crystal Like Acrylic Balls. Mobile look. Wonderful Soft Pleasing Sound