This is a nice piece of natural Botryoidal Calcite with some small druzy parts. The spiderling is natural Black Lava and the accent is a Carnelian mushroom. This display measures 4.5 inches long, 3 inches wide and 2.75 inches tall and weighs almost 2 pounds.
Each one of these display pieces is one of a kind but if you want to create one from scratch we can play with colors and spiders to make some that is unique to you.