Premium iPhone 5 Icons Mask
Note: This does not require you to have the iMatte theme installed, you can use it with any theme you wish.
iMatte Premium - iPhone 5 Icons Mask is an amazing set of icons mask that will auto generate icons based on their original artwork.
If you are using a custom set of icons that are using an existing mask, you can apply those premium masks on top of your existing set, and make them look even more awesome!
Don't believe me, give it a try, and I can tell you, you will never look back.
Usage:
Using it should be pretty simple. Enable above the iMatte theme, or your existing icons theme and respring.
If you renamed the AppIconMask file in order to use the icons from the other premium themes, you will need to revert the changes, and make iOS use masks again.
If you need any icons for Cydia apps, use ThemeIconMaker to generate any icons for them, using my mask.
Apply using Winterboard settings
See larger Screenshots below..