This is 24 gauge black cold rolled steel for wood burning.

Measures: 8" diameter round x 14-3/4" tall x 10-1/2" deep.

Bottom is usually used for clean out. We sell a cover (cap) to fit over the bottom at our eBay store.

Although this product is new, The manufacturer only applies one coat of paint, and usually has some light scratches on it from shipping. You may have to apply some touch up paint after installation.