Small golden Lumos Charm, representing the magic broom and the flash of fire.Dimensions of the jewel :31 cm + charm attachment 1 cmAt least 15% of the sale price of this jewel will be donated to the Lumos Foundation, a non-profit organisation founded by J.K. Rowling to help disadvantaged children in care. For more information: www.wearelumos.orgA Charms bracelet may seem like a small, worthless object. But what other piece of jewellery is so imbued with memories and emotions? Why call these little masterpieces Charms if not to allude to their talismanic properties? They have a meaning that goes beyond simple jewellery. They are truly personal amulets.Lumos is a spell I created in HARRY POTTER to bring light into a desperately dark and terrifying place. At Lumos, thats exactly what we do: we put the spotlight on the children left behind, forgotten and hidden away, so that everyone understands their plight and works hand in hand to get them out. J.K. Rowling, Founder and Chairman of Lumos