Check the listing for details. COPROLITE slab- 3 1/2" x 3 "-- Fossilized poo---rough -cabbing-display. Condition: New. Listed at 8.80 USD. ***COPROLITE --Dino Poo *** This material comes out of Utah. Nice colors. Nice poo. Size of slab measured to its longest points are, 3 1/2" x 3 ". Thickness of slab is 6.7 mm. Also known as Lightning stone from the Morrison Formation of Utah. Picture was taken of both sides wet and under LED lighting. On a dark blue background using a flash. NOTE, 3rd picture was taken dry. We offer combined shipping. This has to be done before you pay. I will gladly hold a box open for a two week period if wanted while you continue to shop. ***Satisfaction Guaranteed***Visit my E-bay store for many other related items. International bidders contact seller for shipping cost, some restrictions may apply for international buyers. Thanks for looking-- item # 9-21-21 c 04