Aluminum Blank Thermal Transfer Business Cards, with Laciness & Rectangle Plastic Box, Mixed ColorSize: Aluminum Card: about 54mm wide, 86mm long, 0.5mm thick, 6pcs; Aluminum Card: about 54mm wide, 86mm long, 0.4mm thick, 5 colors, 6sheets/color, 30sheets; Box: 12.5x11.5x1.15cm, 1pc.