Nature's Melody Wind Chimes for Outdoor, Tuned Metal Tubes, 36 Inches Forget About Wind Chimes That Make Just Noise And Delight Your Senses With Soothing Tones What Makes Our Melodies Unique? 6 Aluminum Tubes Precisely Tuned By Master Craftsmen To The E Pentatonic Scale. Quality Speaks For Itself: Canopy, striker, and sail made from North American beech wood treated in a durable Mahogany teak oil finish; aluminum tubes are anodized with a corrosion-resistant silver finish, and strong nylon strings to keep your chime up for years to come. Hang It In Less Than 5 Seconds Literally. S Hook Makes It Super Easy To Hang your Chimes Wherever You Want. 100% Happy With Your Purchase Or Your Money Back