A Swiss Army Knife is a versatile multi-tool that originated in Switzerland. It typically features a folding design and includes various tools such as blades, screwdrivers, scissors, and can openers. Originally designed for soldiers, it has become popular among outdoor enthusiasts and everyday users for its practicality and compactness. The Swiss Army Knife is known for its durability and functionality, making it an essential item for camping, hiking, and emergency situations. Many models also include specialized tools like corkscrews and pliers, catering to different needs. Its iconic red casing and cross logo symbolize quality and reliability.