Solar Calculator Bamboo 12-Digit Desk Calculator for Students, Kids, Adults, Large Description: [Functions] Solar powered calculator, large screen, large buttons and comfortable hand feel. The bottom is equipped with 4 rubber pads, non-slip, stable and non-slip. [Power Supply] The desktop calculator supports power supplies and is easy to use. Solar-charged or battery-powered (battery not included) [Material] is made of bamboo material, which is reliable in quality, beautiful and practical. [Application] Bamboo calculator is suitable for offices, homes, schools and other occasions. [Exceptional prezent] is a unique prezent that can be given to students and children, suitable for back to school, festivals, birthdays, etc. Specification: Material: bamboo Size Chart:17,8 cm x 13,5 cm x 3,8 cm / 7,01 inch x 5,31 inch x 1,50 inch The package includes: 1x bamboo calculator