End Portal Frame

The End Portal Frame is a generated structure inside a Stronghold. In Minecraft PC it can be activated by using the Eyes of Ender. Due to these not appearing in pocket edition yet, it is just for decorational uses, not for travel to The End. The item is also available in Creative mode, but still will not provide transportation to The End. The portal functions by placing 12 Eyes of Ender(Blaze Powder+Ender Pearl). Once all 12 eyes are placed, the portal to the End is opened. The appearance of an End Portal Frame appears to have End Stone on the lower half. An End Portal Frame is a little larger than a slab, but not as tall as a normal block. Once broken, the portal frames will not regenerate, and The End will become inaccessible unless it was active. In the PC, sometimes Eyes of Ender are already on some of the frames.

Release
It will be released in Update 0.9.0.