Detailed Product Description Item NameRubber CalculatorModel NO.HJ-1020Unit Weight82gUnit Size12x9.5x1.35cmMaterialsilica gel Package PP bag plus white boxCarton Qty.160pcsCTN Meas.55x32.8x29.5cmN.W./G.W.17/18kgPower Source1xAG10 batteryFeatures8 digits, durable silica gel keys, refined appearance,customized service for color and logo Remarks:1. Various color for choosing2.Promotional gift using ...