About This

• Slim Card-Size Design – Fits Anywhere：Measuring just 9.5cm × 6.5cm × 0.3cm (3.74 × 2.56 × 0.12 inches), this opener is as thin and compact as a standard credit card. Slip it into your wallet, notebook, or pencil case without adding bulk – always have a reliable mail cutter ready at home, in the office, or while traveling.
• Hidden Blade for Safe, Clean Cuts：The sharp cutting edge is neatly concealed inside the flat plastic body, so your fingers never touch the blade. Glide it along the envelope seam for a straight, tear‑without tearing opening every time – no more ripped letters or damaged documents.
• Handy 3‑Pack for Daily Convenience：You get three openers in one set – perfect for keeping one at your desk, one in your car, and one as a backup. This practical quantity ensures you always have a spare without overbuying,intelligentmart choice for both personal and professional use.
• Extra Helpers: Ruler Scale & enlarging Lens：In addition to slicing mail, this tool features a printed inch ruler along its edge for quick measurements (e.g., envelope sizes or paper margins). It also includes a small enlarging glass – useful for glancing basic addresses or fine print when needed. (Note: magnifier is a basic add‑on, not a professional optical device.)
• Sturdy Plastic Construction – Long‑Lasting：Made from durable, rust‑resistant ABS plastic, these openers withstand daily handling without bending or corroding. The smooth, non‑slip surface ensures a comfortable grip, giving you full control even during repetitive opening tasks.