By Odin Parker
Made from beech and mahogany wood and coated with food grade mineral oil, this is an extension of our original math board. Each set includes the number 1 through 20, plus/minus/equal signs, designated slot for storing the numbers and 6 rows of felt balls (30). If you would like to receive specific felt ball colors, please don't hesitate to let us know.
Made in USA.
the numbers are coated with food grade mineral oil. The tray is uncoated.
Warning: Choking hazard. Not for children under 3. Adult supervision required.