This scale is specially designed for jewelry weighing. It looks like a cigarette case， convenient to carry. 

Features: 
Mini digital scale with high precision， ideal for jewelry or other small things weighing. 
High quality LCD display in different units: g， oz， gn， ct. 
Tare weighing function ensures more precise result. 
Press the "MODE" button to change unit. 
Special counting function is useful. 
Powered by 2 batteries (not included). 
Power off automatically for energy saving. 

Specifications: 
Material: ABS 
Capacity: 200g 
Optional Unit: g / oz / gn / ct 
Power Supply: 2 * 1.5 AAA Battery (not included) 
Item Size: 8.8 * 5.5 * 2cm / 3.5 * 2.2 * 0.8in 
Item Weight: 66g / 2.4oz 
Package Size: 10.5 * 6 * 2cm / 4.1 * 2.4 * 0.8in 
Package Weight: 76g / 2.7oz 

Package List: 
1 * Digital Scale(battery not included) 
1 * User Manual(English)