iPhone 3G / 3GS ID Credit Card Cases
IPH3GID-BLK
Everyone knows less is more—but less with more, that’s a breakthrough. The iPhone 3G / 3GS I.D. Case is the next wave in convenience for lifestyle engineers. Our stylish new iPhone 3G / 3GS protective case features an ultra slim slot for bare necessities—ID, cash, debit or credit card. For heading into work or out to the club, give your wallet a break. Turns out sometimes, you can take it with you.
Features:
- Easily fits 2 credit card size items of your choice
- Only 2.5 mm thicker than our slim, award-winning Barely There case
- ez-slide™ protective film included
- Screen protection kit included protects your iPhone
- Access to all ports and controls
$29.99
Average Customer Rating

(55)
Perfect case!!!
OMG!! I've been waiting for over a year for someone to finally make a slim case with a car holder on the back. It is the perfect companion, especially for those clubbers that just bring there iphone, ID, and credit card. I no longer have to put my ID and CC in that small key pocket located inside of the front pocket of my jeans. I previously had a Sena walletskin that was way too bulky. I even cut the extra ID flap and button snap to make it slimmer but it was still too think. Thank god I searched again and found this case from Case-Mate!!! The ID/credit card also doesn't block the camera, PERFECT!!!!
-T Wailehua
Very functional!
I love this, but I wish there was a little more protection for the front of the phone. My silver has lots of little scratches. If that were fixed this would be PERFECT!
I can carry cash, 2 cards and don't have to worry about my purse at work!
-Jamie
Awesome
I bought this because I saw a friend of mine with this case. I have no regrets. this is very useful and looks awesome.
-Clarisa Lau

Perfect for your 2 most frequently used cards
I bought this case back in January after researching for 2 months on iPhone cases, I read online review from other companies, went to the Apple store, asked friends about their iPhone cases. I finally settled on this case. Let me tell you I was skeptical this is the second iPhone case I've ever own and I've owned about 4 iPhones. The first case was a holster which broke after than I never bought another case again until Case Mate. I'm extremely picky about the size that it adds to my iPhone, but I am definitely impressed with the build quality and materials used. The case fits my iPhone 3Gs like a glove. This case holds 2 cars you can squeeze 3 if you have 2 credit cards and 1 metro card (they're slimmer) but it can get a bit tight.
My only recommendation is that the protective stick on backing that is provided be a bit more slippery so you have an easier time pushing cards out, there's a friction with certain cards for example my office pass card.
-Brian Lee
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ez-slide Film Application Instructions
Protect the back of your iPhone in 4 easy steps:
1. Peel the ez-slide film from the backing.
2. Line up the film to the back of your iPhone and apply the film to the center working your way to the edges.
3. Use the enclosed soft card to smooth out any air bubbles between the iPhone and the ez-slide film.
4. Once the ez-slide film has been applied, slide one side of your iPhone into the case-mate I.D. Case, followed by the other.
The magnetic strip of the credit card should be facing towards the phone when inserted into the I.D. Case. To remove a card, push up from bottom of the case or push up from the top of your credit card.
Product Questions & Answers
Q) Can I personalize my I.D. case?
A) Unfortunately the laser technology cannot be applied to the I.D. cases.
Q) Does the I.D. case iphone case work with clear armor?
A) We do not recommend using Clear Armor with the I.D. cases.
Q) Will these work with you signature, carbon or naked holsters?
A) These cases are not designed to work with any of our holsters.
Q) Do you have the I.D. case for other devices?
A) We are considering making it for other devices. Please submit ideas to http://feedback.case-mate.com
Q) Will it scratch my iphone?
A) It will not. However we have included the ez-slide material to provide you confidence that your device will be protected.
Q) Will it demagnetize my credit cards?
A) No, this was tested prior to launching the case.
Q) Will my cards fall out of the case?
A) No, the patented design allows the cards to stay in even if you only carry a single card.
Q) How do I remove the cards?
A) Easy access provided with dual slots to remove your cards – top and bottom.
Q) Will the case or cards have any impact on signal quality?
A) No, we tested this before launching and saw no impact on signal quality.
Have a question? click here to ask us.