Metal Business Card 1.material: copper 2.size:86*54mm ... .thickness:0.3-0.76mm 4.barcode,magnetic,signature Metal Business Card Card Details :Metal Card * Material : Copper Material * Size ... in Tian he, Guangzhou, specialized in PVC card, paper card,matel card,etc. Welcome to Guangzhou Xuan Cai Printing Co., Ltd, ... Direct factory price, outstanding quality, satisfied service. Metal Silver Business Card