Building Blocks | Periodic Table
20 hand-crafted 1.75" basswood cubes.
Made with non-toxic ink.
Made in the USA.
Made with non-toxic ink.
Made in the USA.
Full Periodic Table of Elements.
Twenty hand-crafted 1.75" basswood cubes each contain six element images with their atomic number, symbol, and name.
Made with non-toxic ink.
Made in the USA.
