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.Chime Tubes Read: "Tear after tear we love you and miss you. Smile after smile, we treasure our memories of you."L: 30"