Metal Card: 1) Material: brass or iron and 18K, 24K true gold or silver. 2) Application: Gifts card, advertisement, VIP card, Metal Card1) Material: brass or iron and 18K, 24K true gold or silver. 2) Size: ISO standard 85.5mm x 54mm or customized size3) Thickness: 0.9mm 4) Crafts: barcode, magnetic stripe, signature panel, scratch-off panel, personal data, photo, embossment.5) Application: Gifts ...