The Victorinox 54876 One-Hand Trekker German Swiss Army Knife is a sturdy pocket knife with a no slip handle and one hand opening blades designed to maximize efficiency. The One-Hand Trekker pocket knife is a great lock blade pocket knife that displays the same strength and durability of a fixed blade. This knife is also safe and easy to carry along on outdoor activities. The One-Hand Trekker is 4.38 inches in length and includes classic features such as a Phillips screwdriver, small screwdriver and a large locking screwdriver which allows you to perform quick fixes and repairs on any outdoor expedition. The Swiss Army knife carries Victorinox famous lifetime warranty against any defects in material and workmanship.