For the Girls pink wind chimes have been created to benefit breast cancer charities. 50% of all For the Girls pink windchime sales go to The Breast Cancer Research Foundation, the Joy to Life Foundation, The Women of Hope and other nonprofit organizations seeking a cure for or promoting awareness of breast cancer. Constructed with durable, weather-resistant, powder-coated materials. Central suspension system design allows the chime to resonate freely, avoiding the sound-dampening tendency of chimes traditionally assembled by running a string through each side of the tube. Each tube is precision-cut and hand-tuned so that it produces a note that is true to its scale and when combined together, the clearest notes produce the purest harmony, and the most musical chime. American Made from start to finish- Raw materials are sourced from American mills and material providers; Each step of the manufacturing process is carried out using American materials and labor Product features:. Overall Length: 34 inches. Number of Tubes: 5. Hand-Tuned to Scale: E. Length of Longest Tube: 17.5 inches. Material(s): aluminum alloy/custom polymer