Mini Solar Calculator Ruler – Ultra-Thin 10cm Multifunction School Tool
Stay organized and efficient with this ultra-thin mini solar calculator ruler. Designed for students, teachers, and office professionals, this compact tool combines precise measurement and quick calculation in one sleek device.
Featuring a built-in 8-digit calculator powered entirely by solar energy, it eliminates the need for batteries while providing reliable performance both indoors and outdoors. Its slim, lightweight design makes it easy to carry in pencil cases, backpacks, or pockets, making it perfect for school, office, or travel use.
The transparent screen design adds a modern touch while maintaining clear visibility for comfortable use. Practical, portable, and energy-efficient, this multifunction ruler calculator is an ideal everyday stationery accessory.
Key Features:
- 2-in-1 ruler and calculator design
- Solar-powered – no batteries required
- Ultra-thin and lightweight structure
- 8-digit clear display
- Easy to carry and store
- Ideal for school, office, and daily use
- Transparent modern design
- Random color selection
Specifications:
- Product Type: Ruler Calculator
- Length: 10 cm
- Size: 12.7 × 4.3 × 0.3 cm
- Display Digits: 8
- Power Supply: Solar Energy
- Material: Lightweight Plastic
- Voice Function: No
- Customizable: Yes
- Color: Random
Package Includes:
- 1 × Mini Solar Calculator Ruler
