Our Alpine Kitchen Knife is made from hardened stainless steel and its 4.5" Santoku-styled blade excels as speedy chopping and prep work, while holding its edge against heavy use. It comes in a light, ventilated protective sheath for easy and safe packing. Color Green, Blue Weight (Standard) 1.7 oz Weight (Metric) 0.05 kg Width (Standard) 1.4 in Height (Standard) .5 in Packed Size (Standard) 9 x 1.4 x .4 in, 9 x 1.4 x 0.4 in, 9x1.4x.4 in Packed Size (Metric) 22.9 x 3.6 x 1 cm Material(s) Nylon / Stainless Steel