The blocks come in a set of 12 and each block measuring 5cm X 6cm, they are FDA approved and 100% food grade silicone, BPA and PVC free. They adhere to the current Australian and New Zealand safety standards AS NZS ISO 8124.1
Learning blocks are perfect for all ages (0+)
Each block can be joined together through the shapes.
Colour, animal and number recognition.
Number addition and subtraction.
They also come in their on muslin bag for pack up time.