A=10,00 mm; B=2,40 mm; C=4,00 mm; D=2,40 mm, Sterling hopea (AG-925)
6,50 x 12,00mm; rengas: 4,35 x 2,75mm, sterling hopea (AG-925)
A=38,00 tai 60,00 mm; B=5,00 mm; C=1,60 mm; D=2,50 mm, sterling hopea (AG-925)