Carversteak Black Opal F1 Wagyu Striploin Black Opal F1 Wagyu Striploin at Carversteak is documented with F1 Wagyu, BMS 8-9+ and the Black Opal program. CutStriploinSize12 ozOriginAustraliaType / gradeF1 Wagyu, BMS 8-9+ProducerBlack Opal View source