Green Gold and Silver Twist Mokume Font for Engraving ($10 Extra):Old_English The Damasculaze™ Barcode pattern has

The Damasculaze™ Barcode pattern has a unique of Damascus Steel in a pattern that looks cut from a tree

The inlay is subtle and very classy looking

Something like CAUTION: EXPLOSIVE BOLT and that kind of stuff

Quadric is a ring that holds 4 stones facing side to side and alternating directions

angled brush

Green Gold and Silver Twist Mokume Font for Engraving ($10 Extra):Old_English The Damasculaze™ Barcode pattern hasThis combination has Green Gold, which is just very slightly more greenish yellow than normal yellow gold mixed with silver for a very subtle color combination. Can work in brushed like the 7mm ring shown, or can work in polished too.