i would have to look for them, i got to be honest pics arent my thing. when i take pictures everything looks really flat...hard to describe...this is a well documented problem. There is a lot of threads that are on NR, let me see if I can find one...

more around here if you do the site search for "reefcleaners rock", I think there is a thread in the vendor/trader feedback section with rocks towards the top now, and there are more in biological filtering section etc...a few to go through, the search came back with a few pages. It is good rock though, no one has ever complained about the quality.