... weight: 81.5gPacking: Crystal/plastic box, 1pc/box, with a hanger for retail Choice of Color, Black, White.Customized Color: 500pcs/color ... Laser Printing, 500pcs + FREE Silk Screen Printing. Features:Battery Case for Samsung Galaxy S3 1.2200mAh Battery, fast charging/discharging.2 ... .Protective case.3.Ultra slim dimension!4.Protective circuit for over charging, over using and short circuit.5.Smart ...