Mini Magic Solar Calculator with Exquisite Metal Pen
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1, It can be opened and closed in one way direction
2, Metal Pen included.
3, Press'AC/ON' button, then display 'o' orperate by '+''-''x''/''='etc.
4, With Function of 'M+''M-''MRC' functions
5, Used by solar cell
6, Never need battery
7, Portable with beautiful outlook.
8, It can print customer Logo as wonderful promotional gifts.