Number 1 in service Credit Card & Passport Holders Case Set with 5 Credit Card Sleeves & 1 Passport Holder

This is a very simple product: a thin Tyvek envelope with silver lining which creates electromagnetic shield. It does the job just fine.

These are very nice to carry your credit cards in. Wish it had two passport covers but can't have everything. Otherwise, very nice quality.

The credit card and Passport holder arrived right before I left before my trip to Jamaica... They hold up well and they protect the cards and passport very well.

I never tested its blocking capabilities, but it made me feel much better knowing I had it. My boyfriend even borrowed them from me whenever we went out anywhere, while we were on vacation, because he didn't want to carry his entire wallet. Its perfect for these situations as well because 2-3 cards can fit inside one envelope.

Been using this for awhile now and even though you may think its flimsy paper, it has kept up to my expectations. I've pulled this out of my wallet a number of times already and this thing is pretty durable.

Those came in a plastic zipper with no company or manufacturer info! Just stamped #1 in service. This is the same as buying a Rolex for $19.95 in subway in NYC!

I bought these for my travel to Europe. I found them to be made of quality material, but they became more cumbersome than helpful. I kept me belongings close to me at all times, used the hotel safes, and carried what $ I would need for the day.

I've rated these before. I think I could have done the same thing by wrapping the card in foil. They are just a paper sleeve with foil inside.