Kershaw Leek Folding Pocket Knife with Artisan-Crafted Vein Turquoise Handle A masterful marriage of fine steel and stonework! Kershaw Knife is accented with vein turquoise stonework, formed naturally when turquoise fills cracks and voids in natural stone, native to the Southwest US and Mexico Speed Safe assisted opening system Straight-edge blade fashioned of sharp Sandvik 14C28N stainless steel for excellent edge retention Knife manufactured in the USA, all stonework handcrafted in the USA