We know this is WAY off topic but we were recently looking at the rfid credit cards that say that they block certain waves etc from obtaining your information while they are being held in these covers.

Now, they seem to be reasonably priced and while doing a little research there seems not to be any bad reviews from the general public at all.

Soooo, we were wondering if any of our students have used these and how they actually worked. We would love to know!

Personally after reading about them I was thinking about buying my daughter and son these for Christmas presents. If they are as good as what they appear these would be great gifts for both of them as they both carry a few cards with them while they are out and about.

Let us know!