U.S. -- A voluntary recall has been issued for "Hip Charm" key chains. The Consumer Product Safety Commission said the key chains contain excessive amounts of lead.

The key chains have several charms including a button, clover, leaf and heart and they hang from a silver-colored chain. They were sold at Wal-Mart stores nationwide from April 2005 through June of this year.

For more information about the recall, go to www.cpsc.gov.