Our 30" sonnet chimes have 5 heavy walled, center pinned tubes that emit deep tones. All aluminum construction, durable powder coated and anodized finish, and strung with industrial cord. Each chime has an adjustable striker. Tubes are 7/8" diameter, sentiment is printed directly onto the tubes. Each Chime Tube Reads: The Lord is my shepherd, I shall not want. He makes me lie down in green pastures, he leads me beside still waters, he restores my soul, he guides me in paths of righteousness for his name's sake. Even though I walk through the valley of the shadow of death, I will fear no evil for you are with me; your rod and your staff, they comfort me. You prepare a table before me in the presence of my enemies. You anoint my head with oil; and my cup overflows. Surely goodness and mercy will follow me all the days of my life, and I will dwell in the house of the Lord forever.