Blacksmithing · requires skill 225
Prefect's Wristguards
16 ×Thorium Bar
2 ×Solid Grinding Stone
6 ×Sandpaper
4 ×Sulfuric Acid
6 ×Golden Pearl
1 ×Large Glowing Shard
225250263275 skill level: the recipe gives skill points until grey
Learned from : its page tells where to find it.