<p>Brass Casting Process --- The ruler is made of brass, which is stable and durable to use and has a long service life.</p> <p>Clear Scales --- Clear scale for easy reading, high accuracy, and easy operation without reading errors.</p> <p>Dual Scale Design --- There are mm and inch scales on the caliper, which is suitable for your working needs.</p> <p>Portable Design --- Lightweight and convenient to carry, you can simply keep it in your bag.</p> <p>High Precision --- The accuracy is up to 0.1 mm, it would be a great measuring tool for your daily use.</p> <p>Made from solid brass, non-magnetic, non-rusting, and softer than hardened steel calipers. Enjoy the pleasant and antique working experience for years.</p> <p>For measuring delicate objects and spaces, ideal for measuring gemstones and other jewelry components. Scale marked in millimeters and inches.</p> <p>Without electroplating process, the ruler retains its original nature and color. Over time, the copper gradually oxidizes into a unique retro charm that is worth playing with.</p> <p>Selective material and fine workmanship ensure the ruler's durability and accurate scale. The simple design allows for easy use, and can also be used as a bookmark.</p> <p>Pocket size makes it portable and convenient to carry. The pure handmade ruler in a vintage look will definitely surprise those with artistic temperament, perfect gift idea.</p> <p>Measuring length: 10 cm</p> <p>Delivery quantity: 1 piece</p>