Zinc Alloy Mini Vernier Caliper Keychain includes the following features :

• Made of quality zinc alloy, strong and durable, not easy to break, very reliable
• It can be used not only as a tool, but also as a for a key chain
• Comes with a mini vernier caliper (4 cm measuring) which enables more precision measurements
• Compact and lightweight, convenient for measurement
• Reliable and practical key ring is suitable for keys, wallets, cars, bags, handbags and so on
• Suitable for promotional gifts, theme parties and club activities

Material :

• Zinc alloy housing

Size closed :

• Length of 11 cm x Width of 2.5 cm
• Keyring diameter of 3.2 cm
• Weight of 12 grams