7-Inch Sora Hollow-Grounds Santoku Knife by Shun * Sora knives feature a VG10 cutting core with stainless steel on either side, creating a san mai edge that provides stain resistance * Blades have a mirror-polished Japanese 420J blade upper and a 16-degree cutting edge on either side * Made with a traditional handle design in easy to care for textured TPE polymer * Hand wash only; made in Japan