Secrid Unisex's Cardprotector Travel Accessory-Envelope Card Holder, red, One Size

I keep this Faraday Cage in my purse and it holds 3 cards, my driving licence and oyster card. It's very slim and doesn't distort my purse (unlike others I've looked at, which are large), and the pop-up trigger releases the cards when I need them. It's easy to use, small and discrete to carry and it does what it's designed to do. It is more expensive than some but I would definitely buy it again.I bought this item almost 18 months ago and it's still working well and protecting my cards.

This is an excellent holder for bank cards, driving licences, ID cards and passes. Cards cannot be bent and are secure from electronic interference. It also takes a lot less space than bulky leather card holders with plastic sleves which stick to the cards

Good product, but could do with being twice as big!

I bought this as a spare as the price was right. I already have one with a leather cover, which I have been using for a few months and I love it. It does seem to stop card clash - I use the underground. All cards are easy to pull out but realistically, maximum cards stored is 5.

It is a wonderful and simple solution to cards

So much to recommend it. I was looking at other card protectors and saw this mentioned (thank you whoever you are). I carry 4 cards and with one neat little movement they are all accessible. Moreover it is easy to hold almost in the palm of the hand. I simply have the little metal container, not the wallet. Because it is small it feels safe, apart from the protective element. I am wondering whether to get another for the other cards I like to have accessible. It has been widely admired, and already I have it earmarked for my Christmas list..

Love this. Everyone asks me about it and I now have three for different card combinations. Says it all.

A very neat credit card holder. Stops my cards from snapping in half as they tended to do in my leather wallet.