Description: Material: This calculator is made of ABS which is wear resistant, durable and not easy to be damaged. Portable: The calculator is compact in size that is easy for us to take with us. It can be put in a bag or pocket without taking up too much space. Wide Use: This calculating tool is widely applicable which is suitable for math learning and office working. Great Gifts: This cute calculator is a good gift for boys and boys on children& 39;s day, Christmas, birthday and other special holidays. Quality Assurance: Our product will definitely win your heart with its premium quality If you have any inquiries, please contact us. Specification: Material: ABS. Size: Approx. 7*3.7cm/2.76*1.46inch Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. 1 Piece Calculator(with 1 Piece Battery)