They have a "semi-transparent jelly construction" apparently, and come with an iCoat screen protector plus cleaning cloth.
The Ozaki IC482 iCoat Bubble for the iPhone 4 costs £20, the IC832 for iPad £35. You can choose from clear or translucent black finishes.
They're available now from retailers such as HMV, audioout.co.uk and ebuyer.com.
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