brand new and high quality Features: Durable and strong plastic material, lightweight. Two way measurement: internal and external. Zero calibration switch mm/inch conversion switch Easy to read LCD display Minimum scale to read is 0.1mm / 0.01 inch A must tool for home, industry, crafts applications to measure Stone/Bead/Gem/Jewelry etc. Caliper only, other accessories demo in the picture is not included! Specification: Measuring Range: 0 to 100 mm / 0 to 4 inch Resolution: 0.1mm / 0.01'' Repeatability: 0.1mm / 0.01'' Display: LCD screen Power: One Battery (Not included), LR44/SR44 1.5V Material: Plastic Length: app.17.5cm/6.89'' Color: As the picture show Quantity: 1 Pc Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Caliper (without retail package)