Originally Posted by
noveltyjunkie
I don't understand what you want to protect the credit cards from?
Insulbrite will certainly protect them from heat, but I'd be surprised if it did more than that. Been wrong before mind you and will watch thread for more info!
Read this info at ehow:
http://www.ehow.com/how-does_5772197...ds-purse_.html
I was not aware of this type of technology until my DH told me about it a year ago.