30 Pack Blank Cards 15mil ID Cards with Horizontal Slot Punch White

What is this?
Lightweight plastic card, supports double-sided printing, no magnetic stripe, no adhesive, they are available in a wide variety of colors and options so that you can find the ones that are right for you or your business.  

What will I get?
Color:White;
Size: 86 x 54mm/3.4 x 2.1 inch (L*W);
Thickness:0.38mm/15mil;
Style: With Horizontal Slot Punch;
The size of hole: 13x3mm/0.51x0.12 inch;
Surface: Smooth;
In the package of: 30 Pack blank playing cards.

Are there any advantages of the product?
The id card printer are made of PVC, waterproof, have good wear resistance, durable and not easily broken.
The credit card blank can be made into different use cards that you want by adding magnetic stripes and patterns, such as Office Badges, Business Cards, Gift Cards, Shopping Cards.  
Widely used in offices, shopping malls, etc. You can also use them as a replacement for game cards, crafts, decals, and guitar picks.

How to use it?
Print the desired pattern or word through a non-inkjet card printer, add a magnetic stripe, and use it as a common magnetic card.

What should  I notice?
Please confirm the blank plastic card size before ordering. Both sides can be printed on and allow you to print to