Under the sea 6 first word books including colours & numbers. Young children will enjoy learning useful first words, with these six illustrated board books. Each book includes 6 board layouts. The 6 titles include: Learning Colours, Numbers & Counting, Jellyfish & Friends, Octopus & Friends, Seahorse & Friends & Starfish & Friends. Suitable for age 3+. Boxset dimensions: 14cm x 13cm x 9.5cm. Individual book dimensions: 9cm x 9cm x 1.5cm.