19,90 x 16,60mm; Inner Jump Ring: ca. Ø 1,50mm; Sterling hopea (AG-925)
a=7,90 mm; b=7,00 mm; c=3,30 mm; d=1,40 mm; e=5,50 mm, sterling hopea (AG-925)
A=20,30 mm; B=12,70 mm; C=4,10 mm, sterling silver (AG-925)