The Camillus Sevens is a 7 folding knife with a Stainless Steel and G10 handle with a AUS8 Steel blade. AUS8 ranks among the hardest toughest and most trusted knife alloys. The steel is bonded with Titanium that resists rust and corrosion and is up to 3x harder than untreated steel so the blade stays sharper longer. The handle is made of Stainless Steel with a G10 accent an extremely durable makeup of fiberglass soaked in resin then highly compressed and baked providing a material impervious to moisture or liquid.