3 in 1 Ruler Pocket Math Solar Power Calculator

Great gift: Prefect gift for birthday, Children's Day, Christmas,thanksgiving and back to school gift. Great for school, home, office, work, business, club, and organization activities. High quality: The pocket size ruler with calculator is made of plastic material. It has soft-touch buttons which makes it easy to press and a large and clear display that makes it easy to read. Portable: The mini calculator is portable, and it can be put in pockets and bags and used whenever you need it. The calculator is lightweight comfortable calculations while using on the desktop or in your hand. 3 in 1 design: Multifunctional solar powered calculator is not only ruler, but also angle card ruler for school and office, which is great for back to school. It will give you a pleasant experience