Teachers First Choice Simfit Cars Teachers First Choice Simfit Cars is the Perfect for use with SimFit Cubes. It can also be used with Koala, Bear and Frog counters (Cubes not included). For the basic understanding of addition, subtraction, fractions and simple equations, the colourful maths cubes are the ideal aid during the early stage of a child's development. Simfit linking cubes are perfect to practise with volume relationship and area measurement. Build 3D objects in any direction, while imagination is the only limit! For the basic understanding of addition, subtraction, fractions and simple equations, the colourful maths cubes are the ideal aid during the early stage of a child's development. Simfit linking cubes are perfect to practise with volume relationship and area measurement. Build 3D objects in any direction, while imagination is the only limit! Specifications: - Dimensions: 6cm x 4cm - Suitable for children ages 3 years and older What's in the box 1x Teachers First Choice Simfit Cars