Handmade wool felt Apple iPhone 4 sleeves / cases / cozies with buttons - Black-white n Mustard-yellow

I got some pretty buttons from the fabric store recently and finally got around to using more of them today. The two very very cute iPhone 4 cases shown here are both made of wool felt -- two layers of contrasting-color felt.
The mustard-yellow one is decorated with 3 colorful buttons while the black one is decorated with black-white felt buttons. One of the buttons also serves as the closure mechanism - you wrap the twine around it to secure the iPhone in the case. Best of all, there is also a slip pocket on the back of these cases where you can keep a couple of credit cards, etc. I will be posting these cuties on my Etsy shop prettydecor4u.