Here is another astounding vortex with the 'see through step-down' going on in it. WOW, do I love this style!! Definitely some of my favorite vortex marbles EVER. The pattern and construction is amazing, simply out of this world, the type where I look at it and have NO CLUE how Travis did it, even with a pretty good knowledge by now of the techniques involved. The patterns and colors meshed together in this marble are simply primo! Love it!