The above picture shows 3/4" Clear in cube form which is also subject to availability
The above picture is 3/4" Starfire Base Glass, much lighter than the regular Clear and this product has fishers through out the cubes. It is much closer to Starfire Base Glass.
The above picture is also 3/4" Clear Base Glass the same as the top picture but it also has fishers through out and is the regular color of Clear Base Glass.
The rarest of the three is the top one because of the dicing pattern (cubed).