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.
- Printed with non-toxic, mouth safe inks
- 100% made in the USA
- Ages 2+
- Handcrafted from sustainable Michigan basswood
- 14 – 44mm cubes