An early 19th century silver miniature chamber stick

An early 19th century silver miniature chamber stick, maker's mark only W.B, possibly Colonial, oval form, ring handle, with a crest and initials, detachable drip pan, circular snuffer holder, no snuffer, inscribed 'Franciska Fletcher', length 12.8cm, approx. weight 2.6oz. The crest is that of Fletcher of Leicestershire and Warwickshire.