There r a lot of reviews for this propane
Cover and the matching fire pit. Some are
Conflicting and not very clear.  Here is what I know....the propane tank and fire pit are of very very good quality.  Both arrived I scratched and packaged very well.  The units are heavy and make
Of
A concrete mix of what apppears to be fiibderglass or some other fiber type
But this is barely noticeable on the underside of each as the surfaces are smooth as glass.  U won’t be disappointed. Especially at the price.