Mermaid fans will adore this new addition to Usborne's Magic Painting series. Simply brush water over the pages and watch as they burst into colour, revealing scenes including mermaids looking at treasure, brushing their hair and sitting in a seashell.

Mermaid fans will adore this new addition to Usborne's Magic Painting series. Simply brush water over the pages and watch as they burst into colour, revealing scenes including mermaids looking at treasure, brushing their hair and sitting in a seashell.