Crafting Quality affects the quality of items which you craft.
The higher the number, the better chance you have to make an item with a higher default quality. For example, if an item is normally made at Average qualtiy, then with the bracer it might be made at Superior quality. If an item is normally made at Superior quality, then with the bracer it might be made at Exceptional quality. Etc.
The following items have this effect on them.
|Mastercraft Bracer||+10||While worn|