Fashion Mini Vernier Caliper, Caliper Measuring Tool, Keychain Precision Pocket Vernier Caliper KeyringHigh Quality - Made of high quality zinc alloy, strong but lightweight, can use many years. Metal key chain is finished by polishing and electroplating, anti-corrosion, anti-wear, non-reformation and non-dis colouring.Cool Decor - This metal keychain can be used as a pendant for wallet, bag, mini bag, handy bag, key holder or backpack. Cool wrench design, add elegance and charm to your daily life.Convenient - The miniature usable tool is a completely functioning tiny version of an vernier caliper,it is very well made. The quality made out of metal no some cheesy plastic.Compact lightweight design, easy and convenient for you take anywhere.Easy to Use - Help you organize your keys. Easy to use, it is simple to open the large silver ring at the end of the keychain and slip on one or more keys. Can hang multiple keys, such as car keys, house keys, or work keys, etc.Ideal Gift - Great present for parents, friends or anyone you love at Christmas, holiday, Easter, birthday, or just daily life. Also can be as great business gift or promotion gift.Color: silver+vintageSize: caliper length 52mm, overall length 107mm, key ring diameter 30mmDelivery Quantity: 12 PiecesWarm prompt:1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering.2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding3. Only the above package contents, excluding other products.