Wind chimes are decorative instruments made of suspended tubes or rods that produce sound when moved by the wind. They are often hung outside on porches, balconies, or in gardens, creating soothing melodies as the wind blows. The materials used can vary, including metal, bamboo, or glass, each producing different tones. These chimes come in various sizes and designs, making them popular for both aesthetic and auditory enjoyment. Many cultures believe that wind chimes can bring good luck or ward off negative energy, adding a spiritual aspect to their use in homes and outdoor spaces.