Source: amazon.com via Liz on Pinterest
“MagnaCard Magnetic Business Cards, 50 Count, 3.5 x 2 x 2.1 inches (MC50)” Want to make your own magnet business cards! These are perfectly affordable! Just print off your ‘card’ and stick it to the magnet. The magnets are easy to cut if you need a smaller size as well. Magnet business cards would make a great promotion item to add to your packages before shipping them out this holiday season! Your shop name will be on other people’s fridges! How cool is that! They’ll see the magnet when they need a gift and they’ll think of your shop!
LizsWares 
Waseem
I think it look affordable..can it be used for plastic business cards in the same way.
zeeshan malik
This variety is cool addition in plastic business cards that are very helpful in attracting clients….