This is the new sculpted demon wings in a special texture (Weathered Bone). This texture/color is only available at the HorrorFest and when HorrorFest ends (end of October), it will no longer be available. So, limited edition. It is also only 300L. All proceeds from the Weathered Bone Wings go to benefit the Sophie Lancaster Foundation.
And to entice you to go to the HorrorFest, I have a small selection of flexi wings priced at 149L and a handful of sculptie wings at 300L.
Here is the HorrorFest SL url - TAXI to HorrorFest
HorrorFest blog where you can read more about the HorrorFest