He made three direwolf brooches for himself and his sisters and deposited the rest of the lump in his bottomless bag after it cooled to use later. Once the crafting process was finished and it was enchanted, it would be very hard to get it to liquid form again, but Winter's dragonfire and his own flames only became hotter with time; it would not be an impossible task. The whole thing took him twenty hours, and in the end, sweat was pooling beneath his feet from exertion.