K18WG Black Opal R
BKOP2.673 DA1.03 GRJ 12.7g #13 26.5×21.8×10.2mm 0.9×2.4mm
BKOP2.673 DA1.03 GRJ 12.7g #13 26.5×21.8×10.2mm 0.9×2.4mm