This is one of the more interesting marbles James has made, always trying different things. The vortex is very interesting in and of itself, but then on the backside we have the words 'Love is the Key' going around the equator, and 'Live Give' below that. The letters are 'stamped' into the glass with pink gold fuming, although the surface of the marble is still completely smooth. Cool design! There are a couple of small dings on the backside of the marble, you'll have to hunt to find them, but I did notice them, hence the lowered price tag on a very sweet marble.