To wear, just pull the bead to adjust to the desired length, from 16"-22"L. Fully adjustable to your taste - makes it perfect for layering with other necklaces or to adjust to your neckline on your outfit. Chains are high plished and made of the finest quality Sterling Silver. It can be a great replacement chain for an exisiting pendant or makes the perfect gift for someone if you don't know what length to get. High quality but value priced. Made in India.