The handles are milled and abrasive finished 303 stainless, 5/8" stock.
They really make you work on your form..
They're balanced, and crisp while flipping. The abrasive finish is very grippy while letting it spin when you want it to.
The finish of these is very smooth and even..
The handles are rounded off in all the right spots, on the bottoms, and along the inside of the blade channel.