Belgrave charm by Jack Wills Made from 100% sterling silver Etched 'E' lettering Signature branding to the reverse Easy slip-on style ABOUT JACK WILLS Jack Wills launched in 1999 in Salcombe, Devon, designing British heritage-inspired goods for the university crowd. Drawing a distinctive connection between the old and new, Jack Wills take pride in their finest quality materials and 'fabulously British' design across their collections of hoodies, denim and beauty.. Main: 100% Sterling silver. Avoid contact with liquids.