Features [Counter] This mini caliper can be used to measure objects and coins, and is ideal for measuring gems and other jewelry. Scale in millimeters and inches. Double scale design. The caliper has millimeter and inch markings. Its high precision will make it an ideal instrument for your daily use. [Retro Copper Style] This is a vintage style fine gauge ruler with beautiful appearance. Without electroplating, the ruler preserves the original nature and color. Over time, the copper gradually oxidizes to give a unique retro charm that is worth playing with. [Material] This caliper is made of non-magnetic solid brass, it is stronger than a hardened steel saddle. Enjoy many years of good professional experience. The clamp is made of high quality brass, strong and non-magnetic. [Easy to use] Selective material and intricate workmanship ensure the durability and accuracy of the ruler. The simple design allows for easy use, it can also be used as a bookmark. [Portable] Mini size makes it lightweight and comfortable to carry, you can easily put it in your pocket. Handmade vintage style ruler will amaze those who have artistic temperament. Specifications: Scales: mm and inches Material: Brass Quantity: 1 Package includes: 1 x Vernier Caliper Note: Please note that the new type and old type of this product will be sent randomly, and make sure you do not mind before ordering Package List