Crafted for everyday office use, this compact 3-in-1 letter opener combines a durable plastic body with a metal cutting blade, a built-in magnifying lens, and a 3-inch ruler. Its oval, lightweight design is easy to handle and carry, while the blade opens envelopes cleanly, the magnifier helps with small print, and the ruler supports quick measurements. Ideal for offices, mailrooms, schools, trade shows, and promotional giveaways, it can be customized with a logo for practical brand exposure.