Item number: bladeH2001 Condition: New, unused no damages Material: 1060 carbon steel, folded 11 times Craft: Hand forged and polished with 12 procedures Hamon: Forged hamon, natural ripple layers caused by folding the steel Bo-Hi: With Bo-hi Tang: Full Tang Whole Length: 74 cm Blade Length: 50 cm Nakago Length: 24 cm Blade Width: 3.2 cm Blade Thickness: 0.7 cm Weight: 597 g Packing list: A naked blade with normal brass Habaki Note: 1. Manual measurement error range 1-2 cm. 2. There is no hole on the Nakago/tang of the blade. You should drill that yourself. If you want us to drill for you, the place will be chosen randomly. Hope you can understand. 3. Usually we don't maintain the Nakago part. Even some users won't remove the rust on the Nakago because it can make the blade more firm. So the rust on Nakago is not quality problem. If cannot accept this, please consider before your purchase.