Behold 14 bold black and white blocks. Sans serif numbers on black and white backgrounds. See and feel two debossed sides per block. Enjoy shapes and symbols. Use the plus, minus, and equals signs to create equations.
- 14 - 1.75 inch basswood cubes (44 mm)
- Printed using safe-to-touch inks
- Handmade in the USA
- Ages 2+
