A=13,50 mm; B=14,50 mm; C=1,50 mm, sterling hopea (AG-925)
21,00 x 10,80mm; syvyys:2,20mm; NW: 10,00mm; Sterling hopea (AG-925)
a=30,00 mm; b=2,40 mm; c=2,00 mm; 0,80 mm, sterling hopea (AG-925)