other color metal card
Material: Stainless steel/Brass/Titanium/Aluminum/Bronze
/Chromium/18K gold/ 24K gold
Both side surface: Matte with other color 
Chip: EMV chip
Magnetic strip: Hi-co/Low-co
Signature panel: With/Without
Around edge polishing: Yes/None
Engraving: Yes/None       
Printing: Yes/None 
Emboss: Yes/None  
Hollow out:  Yes/None 
Custom shape/size:  Yes/None 
Diamond:  Yes/None
Weight: 27g