Built upon a thicker brass liner, with a hefty 5mm back spring, this 440C steel blade is much thicker than the norm. It deploys quickly with a solid lock up you can hear and feel. Rich in contrast and patterns, selected "Primo" Brazilian Black and White Horn handles make a notable first impression. No two are alike. These important details, traditional Italian design, created by artisans in Maniago, using premium raw materials, all come together to create the Pure Italian switchblade. This authentic piece of 9-inch pure Italian craftsmanship and its heritage can be yours now.