Features 1、For Measuring: Designed to have dual scale of inch and millimetre, the vernier caliper enables easy operation 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 rustproof measurement caliper is durable 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