[ That does, as she's sure he wanted, catch her attention. She pauses in her stride, watching him for a moment. ]

Blood granite. Do you have a means of carrying it so that it will not affect unless I choose for it to?

[ That is most important for her. If she can take the granite with her, to be used as she desires? She may well be capable of touching someone without scarring them or earning their ire. If she can use it as a tool to punish as well... ]

If so then I shall be at your service, in fair trade.