Case-Mate ID Credit Card Slim Case for iPhone 3G and 3GS (Matte Green) transitional coloring easily fit 2 credit card size items of your choice screen protection kit included iPhone 3G and 3GS Easily fits 2 credit card size items of your choice Only 2.5 mm thicker than our slim, award-winning Barely There case Screen protection kit included protects your iPhone Access to all ports and controls