DESIGNED BY SALLY TUFFIN THE VASE WAS PRODUCED IN A LIMITED EDITION ON ONE SHAPE TO COMMEMORATE THE SILVER JUBILEE OF HIS MAJESTY DULI YANG MAHA MULIA PADUKA SERI BAGINDA SULTAN HAJI HASSANAL BOLKIAH MU'IZZADDIN WADDAULAH, ON 5TH OCTOBER 1992. THE VASE DEPICTS THE SULTANS PALACE AMONGST EXOTIC TREES AND FLOWERS VIEWED FROM THE BRUNEI RIVER AND IS TAKEN FROM THE ARTWORK OF MAIMUNA MOHAMAD.