Opal is a stone of inspiration which enhances imagination and creativity. It can bring inspiration to projects and to life and Spirit. Its own spirit is at times like that of a child spontaneously playing, dashing color where ever it pleases. Carrying this imaginative spontaneity into the realm of your life can bring strong creativity. In order to preserve the composition and design of each bracelet metal weights may vary between bracelets. lenght: 18cm+5cm(extension chain) lenght: 7inch+2inch(extension chain)