8 digit display gift calculator W/crystal Unit Size:11.8x7.8x1.2cm delivery time:30 days curve shape. 8 digit display gift calculator W/crystal with special design,curve shape,convenient to carry,colors for choice,button battery included,suitable for promotionCustomerized colour is available. Unit Size:11.8x7.8x1.2cmMeas:50x40x35cm/400pcsN.W./G.W.:18/20kgs.