Precision-tuned wind chime: a method of hand-tuning the tube of every wind chime to be. 15% if the exact pitch of each musical note and tested with an electronic tuner Semi-precious gemstone: polished Rose quartz is used to grace the sail and clapper Pentatonic scale: spiritual new age pentatonic, or five-tone, scale that incorporates relaxing and dreamy melodic sound to promote meditation Weather-resistant and can be displayed indoors or outdoors. Sturdy metal framing ensures that this piece will be enjoyed for years to come The chime plays the tune of New Age, a spiritual and mystical tune incorporating a relaxing and dreamy melodic sound to promote meditation