Brand new high quality
Color: 8 colors optional
Size: 12.7*4.3cm
Material: Plastic
Power: Solar power
Features:
Multifunctional: Combine 10cm ruler and solar calculator in 1.
Solar power: The solar calculator is powered by solar energy, eco-friendly, convenient to use.
Easy to use: High quality super comfortable touching feeling , mini calculator is easy to use.
Easy to carry and store: It is mini, lightweight and compact, easily put in your pocket or backpack.
Application: for office, school, students and more. Great for students and classroom settings teach basic calculator and math skills, including teachers, professors, home school educators, hobbyists and more.

Notes:
1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.

Package list:
1 x Mini ruler calculator