Parragon Books Ltd., of United Kingdom voluntarily recalled about 500,000 Children's Necklaces with Ballet Shoes Charms because solder on the charm of the necklace may contain high levels of lead, which if ingested by young children can cause adverse health effects. The recalled necklace has a silver-colored chain with a silver-colored charm consisting of a pair of ballet shoes and a bow. The necklace was provided with the purchase of a children's book entitled, The Magical Ballet Slippers (alternatively titled Ballerina's Magical Shoes), ISBN 1405411449, published b y Parragon Books, Ltd. UPC 9781405411448 is printed on the back of the book. Spanish version, Las zapatillas magicas de la bailarina ISBN 1405448385' UPC 9781405448383. French version, Les petits chaussons magiques ISBN 1405449527, UPC 9781405449526. These products were sold at Retail chains and independent bookstores nationwide from January 2003 through June 2008 for about $7.