scientific calculator 1)gifts for home,office 2)size,color,Logo to be customized 3)prompt delivery 4)RoHs quality. pu leather notebook,scientific calculatorHigh quality & competitive price & prompt delivery=======================================Item NO: LG3032logocan be customizedMaterial: PU/PVCPackaging Detail: white box/Gift BoxSpecially: Customer's Logo Would Be Printed If Requested. Color ...