Luxury thick cardboard credit card gift boxes credit card gift box packaging

Hello we are interested in this product. We would like 500 samples and will continue business with you in future if we are happy with your work. Please advise us on the cost of 500 samples and the shipping to Victoria, Australia. Kind regards,George.
Product name:Gift credit card packaging box
Size:Custom Size Accepted
Material Structure:Black coated paper + Cardboard
Surface finish:Embossed golden hot foil
Usage:packing cards
Style:Modern Stylish
Structure and Design:R&D technical support
Sample:Accept Sample Custom Made
Sample time:5-7days
Sample quantity:To be negotiated
Paper Type:150g black coated paper + 2.5mm cardboard
Printing Handling:Stamping
Printing Handling:Gold Foil
Printing Handling:CMYK offset printing
Custom Order:Accept
Feature:Bio-degradable
Place of Origin:CN;SHG
Industrial Use:Jewelry,Shopping, Apparel,Gift,Promotion,Advertising,Cosmetic etc.
Shape:Rectangle