Santa's Scientific Christmas Coal, Premium Cotton Bag and 5 Small Lumps (1" x 1" x 1" Approx. - Medium Marble Sized) - Genuine American Coal - Includes Experiment
Brand: hBARSCI
5 lumps of genuine American coal is the perfect gift for anyone on the naughty list. But it doesn't have to be all bad news - a link to a science experiment is included! (Note, the experiment does require some other ingredients not included with the coal).

Marble sized lumps are packed in a cotton drawstring bag, with a card that includes a link to an experiment to grow snowflake like crystals on your coal.
5 small lumps of genuine American anthracite coal. Approximately 1"x1"x1" - medium sized marble.
Premium cotton muslin bag keeps any created coal dust contained inside the bag
Link included on card to an experiment to grow snowflakes on your coal. (Note: There are some additional required ingredients for the experiment that are not included.)
Perfect stocking stuffer