This batch of gyutos from DCB Customs are all around Aeb-L stainless steel (at 61 hrc), and they measure 225-230mm x 53-54 mm and feature a very well balanced grind. Sturdy enough to not feel delicate, thin enough to cut beautifully. And wicked sharp! David’s were some of the first custom knives I ever bought, and I liked them so much I just keep buying more! They really are a great solution for the serious cook, either at home or professionally. Great design and craftsmanship, great performance, stainless, and pretty as hell. Really nice package overall, and at a very fair price.