Children will love to practise their literacy and numeracy skills with these engaging and colourful Numbers 1-20 Practise Mats. Importantly, Learning Can Be Fun Practise Mats are the only product on the market tailored to the Australian curriculum. Unique to this product, the mat can be used with a dry erase pen allowing it to be wiped clean for use again and again. Size: 44.5 cm x 28.5cm each. Suitable for children 3+.