Enjoy the soothing sounds of the tropical islands! The bamboo wind chime is handmade on the island of Bali. Each tube is hand-tuned and hand-carved to produce a unique, mellow-sounding tone that is simply beautiful. It is made from bamboo and the half top is made out of coconut shell. The strings used to attach the tubes are from old fishing lines.This chime uses all renewable resources and is totally earth-friendly. The bamboo tubes are varnished for outdoor protection, but should be brought indoors during severe winter weather. Measures 35-42 inches long. The size of 6 Large Bamboo Tubes: 13 inches to 19 inches long.