A=23,50 mm; B=15,00 mm; C=1,50 mm; D=0,80 mm, sterling silver (AG-925)
a=25,00 mm; b=12,00 mm, sterling silver (AG-925); the widths of the wire: 0,80 mm
a=24,00 mm; b=11,50 mm; c=3,50 mm; d=0,80 mm; sterling silver (AG-925)
a=2,50 mm; b=12,40 mm; c=2,00 mm; d=1,80 mm; e=3,30 mm, sterling silver (AG-925)
a=2,30 mm; b=12,40 mm; c=1,60 mm; d=1,95 mm; e=3,70 mm, sterling silver (AG-925)