It's only a few weeks ago that we first saw the Wave 12A Blind Bags release in the UK, but already has Tesco (and probably Claires too) released the wave 12B set. As usual, this set contains the 12 blind bag figures from wave 12 that were not included in the wave 12A set. In contrast to wave 12A, the wave 12B set actually has another bag style that that of wave 12, which released globally.
Just like the other wave 12 blind bags, these bags still have the code, but also contain a window in the back to see which pony is inside.
We've also added the Wave 12B Blind Bags to the MLP Blind Bag Database.

These 3D erasers that look just like blind bag figures have been spotted at Target today. In total there are 6 designs: Fizzy Pop, Flower Wishes, Lily Blossom, Sassaflash, Fluttershy and Pinkie Pie. They cost $1 each and the package mentions an included play scene (which will probably be a simple paper floor and/or wall). The quality of these doesn't look to be as good as the other Fluttershy and Pinkie Pie erasers we've seen before, but they're definitely something I would buy if I came across them in a store here.
Thanks to Nicole for the images!