Ключевые слова: accessory, army, background, black, blade, camping, collapsible, corkscrew, cutlery, dagger, danger, design, equipment, folding, handle, hunter, hunting, instrument, jackknife, kitchen, knife, metal, metallic, military, modern, multifunction, multipurpose, nobody, object, penknife, pocket, razor, rubberized, rustproof, safety, set, sharp, stainless, steel, survival, tool, tourism, travel, utensil, utility, versatility, weapon,