• Baby\'s First Colour-in-the-line Vehicles Book helps develop early pen control. • Perfect for a Sunday afternoon activity. • With colour key learning aid. These books are designed to help children as young as one year develop early pen control. Each picture is partly brightly coloured with white areas left for baby to learn to colour in. The picture includes thick outlines to help your child to develop pen control. This makes baby\'s first attempts at colouring to be more satisfying and fun tanks to the high quality bright white glossy paper. Additional details: Packaging size: 260mm x 180mm x 6mm Recommended age: 12m+