These book ends are made from Septarian AKA Dragon Stone. What is unique about this set is they take on the resemblance of silhouettes. They ship with a set of felt pads if you choice to utilize them. They are polished up to a 3000 grit and the the natural sides are sealed for protection.
This is a nice set full an array of colors, also known as Graveyard point agate they an weighty and would make a nice desk top set. They come with felt on the bottom with a highly polished front illuminating all of its characteristics.
Beautiful Oregon Thunder-egg
This beautiful set is large enough to hold your heaviest books in place. Bursting with vibrate colors reminiscent of looking up at the milky way. This set comes with felt on the bottom with a high end polish which sparks the most vivid imagination.