Real Coal Specimen with Cotton Bag, Large Lump Included_Rod & Base and the structural elements of

and the structural elements of geological faults through a five-piece teaching model with an identification key

5-inch compact and 6-inch long-format units

and funnel

Five removable sections separate the enlarged ear into outer

Larger-bore standard-taper joint pairs with an angled bend to route condensate downstream into the receiving flask during preparative organic chemistry

Real Coal Specimen with Cotton Bag, Large Lump Included_Rod & Base and the structural elements ofPart novelty gift and part geology specimen, this single large lump of genuine American coal ships in a cotton drawstring bag with a linked science experiment activity.