1 of 2 i got today, this one measures 3.25" across and just over 2.75" high, marked on the base c11g , around the base about 1" up has been sand blasted to give the appearance of sharks teeth? well thats what they look like to me lol , the ground is made up of bubbles and sat on the bubbles it what looks like a large pink/purple molar tooth, i say prototype just because of the sand blasting and i've never seen one before, the weight even might have a name Wuff should know ..thanks