Purple butterflies have become internationally recognized as the symbol for Chronic Pain Disorders such as Fibromyalgia, Lupus, and other invisible illnesses
The 1.5" x 1.5" tag is made of light-weight aluminum. The picture is in full color, one side printing. Free 30" aluminum ball chain included. The photo is printed out on a high quality photo paper and coated with a top quality waterproof enamel that is crystal clear, with long time duration.