The "Periodic Round Table" looks like a multi-layered cake. There are eight wooden layers that sit on top of one another and can be rotated. Layers are divided into chemical elements with engraved element name and number.
Game comes with an instruction pamphlet. Cardboard box whose top and bottom flaps can be opened. Top side flaps are designed to hold the device into place.
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|Original file type||TIFF|
|Rights||Public Domain Mark 1.0|
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