SILVERPLATED PERPETUAL CUP on double Mahogany base. 
Three sizes

Top Engraving Face: 
A) Bottom 2.75 x 8.26, Top 2.36 x 6.7"
B) Bottom 2.75 x 7.48", Top 2.36 x 5.9"
C) Bottom 2.36 x 6.8", Top 2.16 x 4.33"

(Engraved product for illustrative purposes only.)