Features • Dual Scale Precision: Equipped with both inch and millimeter measurements, this vernier caliper ensures high accuracy for all your measuring needs • Versatile Application: for measuring jewellery, repairing guitar strings, and more, making this caliper tool a practical choice for various tasks • Stylish Retro Design: Featuring a unique metallic finish and original texture, this brass vernier caliper doubles as a decorative bookmark for added charm • Brass Construction: Crafted from premium brass material, this caliper is designed for long-term use and offers reliable performance for everyday tasks • Lightweight and Portable: Compact in size and easy to carry, this caliper is for outdoor use and convenient storage in your toolbox or pocket Features: 1、For Measuring: Designed to have dual scale of inch and millimetre, the vernier caliper enables easy and high accuracy. 2、Practical Use: Allows for broad application in measuring jewellery, repairing guitar string and so on, practical and reliable. 3、Pretty Design: Retaining the original texture and metallic lustre, the caliper with retro style can also be used as a bookmark. 4、Good Material: Made of premium brass material with magnetism, the proof measurement caliper is for long term using. 5、Easy Carrying: Comes with a light weight and a compact size as well, both the storage and carrying are very simple for outdoor. Specification: Item Type: Vernier Caliper Material: Brass Package List: 1 x Vernier Caliper Package List 1 x Vernier Caliper