Description: This calculator uses touch sensor and large display screen, which is clear and easy for you to use and read. Featuring quick response and high precision, this calculator can improve your work efficiency. It is made of high-quality plastic and electronic components material. The length of this product is 12cm and width is 8.2cm. It is mini and lightweight, which is easy and convenient to be carried with you. This calculator is suitable for home and school. Item Name: Calculator Material: Plastic, Electronic Components Power Supply: 1 x Button Battery(Included) Features: Quick Response, Portable, Transparent Size Details: 12cm x 8.2cm/4.72" x 3.23"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Calculator(Random Styles)