I also have a larger unit for sale on eBay - please review that listing if looking for a larger size.
Measures: approx.
H9-10", D9", W14.5. More of an oval shape. The base appears to be made of copper.
There is a removable grate inside, which is visible on pictures, but wanted to indicate if can be removed .
Over the years it has been repaired to seal the leaks, not sure how they are now. Steamer has been in storage
for years.
Small cut-outs on front/back bottom allow for placement on stove tops. Cut-outs have been there forever, but probably not part of original design.
Item has been used at many family events and picnics over the years.