In the ancient Chinese practice of Feng Shui, windchimes with hollow tubes, like the Woodstock Feng Shui Chime, are thought to redirect energy and achieve harmony with the surrounding environment. Some believe that through the powers of a peaceful blend of natural materials and beautiful sound, bad energy is redirected into the circulation of good energy along with the addition of good fortune, health, and prosperity. Boxed for gift-giving. Length: 41 inches. Consumer warranty is 1 year for anything - lifetime on tuning. Cannot sell into Canada per manufacturer.