Lead, nickel, and cadmium free and hypoallergenic. Ear wires made from hypoallergenic stainless steel. Bracelet measures 7.5 inches and flexes to fit all sizes. No endorsement of this website is granted or implied by 4-H. This site contains advertisement links to third party sites. 4-H is not responsible for the informations found through these links, nor does it endorse the sites or their content.