Our Silver Calculator Cigarette Case offers a very useful and stylish way of keeping your cigarettes safe. The full functioning solar powered calculator is on one side and your cigarettes store safely on the other. In this day and age, it's always necessary to have a calculator handy. Why not have it while protecting your cigarettes in an attractive, outstanding cigarette case. We offer 3 assorted designs that are sure to please you. The Silver Calculator Cigarette Case will hold 10 king size cigarettes.