4-in-1 Solar Calculator Ruler, Multifunction Stationery with Magnifier Protractor

4-in-1 Solar Calculator Ruler, Multifunction Stationery with Magnifier Protractor

• 【4-in-1 Multi Tool】Combines solar calculator, ruler, magnifier, and protractor in compact device Four essential functions in a single stationery tool
• 【Versatile Measuring & Calculating】10cm ruler for measurements, protractor for angle reading, magnifier for detailed viewing Covers basic calculation and measurement needs
• 【Solar Powered Calculator】Built-in solar panel the calculator — no batteries required Always ready for use in well-lit environments
• 【Compact & Portable】Approx 12.7 x 4.3 cm / 4.99 x 1.69 in Lightweight design fits easily in pencil cases, bags, and pockets Carry it
• 【Great for Students & Professionals】Suitable for school,, engineering, and home use A practical tool for measurements and calculations