It's A Dino Skull, You Dig? Yes, you do dig. And when you're finished digging, chipping, and brushing away the 6.75 x 3.5 x 3.87 plaster/earthen block, you're rewarded with a miniature replica of a skull from a Triceratops or a Tyrannosaurus. When you're done, mount it on the included wooden stand with a brass plaque identifying it. Includes a little wood pick and brush.