Upgrade your everyday mail and package opening experience with this 3-in-1 Letter Opener with Ruler. Designed for efficiency and safety, it combines a smooth envelope slitter, a precise measuring ruler, and a mini magnifier in one compact tool. Whether you are at the office, home, or school, this versatile accessory makes handling letters, envelopes, and packages quick and effortless.

The safe hidden blade design protects your fingers while ensuring clean, accurate cuts every time. The ergonomic handle fits comfortably in your hand, reducing fatigue during frequent use. With its built-in ruler, you can measure documents or parcels instantly, and the magnifier helps you read fine print with ease.

Perfect for letter openers, envelope slitters, and other office supplies collections, this multi-purpose cutter is a smart choice for personal use or as a practical gift for coworkers, teachers, or stationery lovers. Durable, lightweight, and portable, it's an essential tool for anyone who values precision and convenience in daily tasks.