PKP 11" Watermelon Knife Japanese Carbon Steel Metal Serrated Blade w/ Sheath Blade: 11"(L) x 1.25"(W), Total knife: 16"(L) High Carbon Japanese Steel Blade | Protective Sheath Included | Nonstick coating ensures food will release easily from blades | Seed-shaped cut-outs prevent sticking and help melon slide off blade Ergonomic handle designed to help you maintain your grip while applying pressure to cut through tough melon skins