This product is meant to be used with the Distant Horizons background prop by NGartplay and Bea at Runtime DNA. It is optional, as you do not need the background product if you are not going to use the background textures.
I have marked this product as useable in Poser 6+. I opened and tested it in Poser 6 but it is not tested by the Runtime DNA team in Poser 6.
The heart sets are narrow from the side. They are not as full as from the front. Heart collection #1 has the same design on the backside of the hearts. Heart collection #2 only has design on the front.
The special DAZ Studio files are in the poser runtime folders.